1
AESC 2050 FINA REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) GRADED A+
(BRAND NEW!!)
AESC 2050 FINAL EXAM QUESTIONS (1–200)
Section 1: History of Agriculture & Development (1–20)
1. The transition from hunter-gatherer societies to settled agriculture is known
as the:
A) Industrial Revolution
B) Green Revolution
C) Neolithic Revolution
D) Agricultural Adjustment
: Answer : C) Neolithic Revolution
Rationale: This was the first agricultural revolution, beginning ~10,000 years ago,
when humans domesticated plants and animals.
2. The "Fertile Crescent" where agriculture likely originated is located in
modern-day:
A) North America
B) Sub-Saharan Africa
C) Middle East
D) South Asia
: Answer : C) Middle East
Rationale: The region including Mesopotamia, the Levant, and parts of Egypt is
often called the cradle of agriculture.
3. The first cereal grain to be domesticated was:
A) Rice
B) Wheat
C) Maize
D) Barley
pg. 1
,2
: Answer : D) Barley
Rationale: Barley and emmer wheat were among the earliest domesticated grains
in the Fertile Crescent.
4. The potato was originally domesticated in:
A) Ireland
B) Peru
C) China
D) Russia
: Answer : B) Peru
Rationale: Potatoes were first cultivated in the Andean region of South America
about 8,000 years ago.
5. Which crop is most associated with the "Columbian Exchange"?
A) Soybeans
B) Sugarcane
C) Maize (corn)
D) Alfalfa
: Answer : C) Maize (corn)
Rationale: Maize was transferred from the Americas to the Old World,
transforming global agriculture.
6. The "Enclosure Movement" in England contributed to:
A) The end of the feudal system
B) Increased agricultural productivity
C) Urban migration
D) All of the above
: Answer : D) All of the above
Rationale: Enclosure consolidated small landholdings, boosted efficiency, and
displaced rural workers who moved to cities.
7. The Green Revolution was characterized by:
A) Organic farming practices
B) High-yielding crop varieties, fertilizers, and irrigation
C) A return to traditional farming methods
D) Banning of chemical pesticides
pg. 2
,3
: Answer : B) High-yielding crop varieties, fertilizers, and irrigation
Rationale: This mid-20th-century movement dramatically increased global food
production.
8. Norman Borlaug is often credited with:
A) Inventing the tractor
B) Developing high-yielding, disease-resistant wheat
C) Founding the USDA
D) Discovering photosynthesis
: Answer : B) Developing high-yielding, disease-resistant wheat
Rationale: Borlaug’s work earned him a Nobel Peace Prize and sparked the Green
Revolution.
9. The first agricultural experiment station in the U.S. was created by the:
A) Morrill Act
B) Hatch Act
C) Smith-Lever Act
D) Land Ordinance of 1785
: Answer : B) Hatch Act
Rationale: The Hatch Act of 1887 provided federal funding for agricultural
experiment stations at land-grant colleges.
10. The primary purpose of the Morrill Act (1862) was to:
A) Regulate food safety
B) Provide land for railroads
C) Create land-grant colleges focusing on agriculture and mechanic arts
D) Establish the U.S. Department of Agriculture
: Answer : C) Create land-grant colleges focusing on agriculture and mechanic
arts
11. The Dust Bowl of the 1930s was caused primarily by:
A) Excessive rainfall
B) Prolonged drought and poor soil conservation practices
C) Industrial pollution
D) Genetically modified crops
pg. 3
, 4
: Answer : B) Prolonged drought and poor soil conservation practices
12. Which crop became the primary cash crop of the American South by the
early 1800s?
A) Tobacco
B) Rice
C) Cotton
D) Indigo
: Answer : C) Cotton
Rationale: The invention of the cotton gin made cotton cultivation highly
profitable.
13. The USDA was established in:
A) 1776
B) 1862
C) 1914
D) 1933
: Answer : B) 1862
Rationale: President Lincoln signed the act creating the U.S. Department of
Agriculture.
14. The term "subsistence farming" means:
A) Farming for profit only
B) Farming that produces only enough for the farmer’s family
C) Large-scale commercial farming
D) Farming using hydroponics
: Answer : B) Farming that produces only enough for the farmer’s family
15. Which event dramatically reduced the number of U.S. farms and farm
population in the 20th century?
A) The Great Depression
B) World War II
C) Mechanization and consolidation
D) The Organic Food Act
: Answer : C) Mechanization and consolidation
pg. 4
AESC 2050 FINA REAL EXAM QUESTIONS AND CORRECT
DETAILED ANSWERS (VERIFIED ANSWERS) GRADED A+
(BRAND NEW!!)
AESC 2050 FINAL EXAM QUESTIONS (1–200)
Section 1: History of Agriculture & Development (1–20)
1. The transition from hunter-gatherer societies to settled agriculture is known
as the:
A) Industrial Revolution
B) Green Revolution
C) Neolithic Revolution
D) Agricultural Adjustment
: Answer : C) Neolithic Revolution
Rationale: This was the first agricultural revolution, beginning ~10,000 years ago,
when humans domesticated plants and animals.
2. The "Fertile Crescent" where agriculture likely originated is located in
modern-day:
A) North America
B) Sub-Saharan Africa
C) Middle East
D) South Asia
: Answer : C) Middle East
Rationale: The region including Mesopotamia, the Levant, and parts of Egypt is
often called the cradle of agriculture.
3. The first cereal grain to be domesticated was:
A) Rice
B) Wheat
C) Maize
D) Barley
pg. 1
,2
: Answer : D) Barley
Rationale: Barley and emmer wheat were among the earliest domesticated grains
in the Fertile Crescent.
4. The potato was originally domesticated in:
A) Ireland
B) Peru
C) China
D) Russia
: Answer : B) Peru
Rationale: Potatoes were first cultivated in the Andean region of South America
about 8,000 years ago.
5. Which crop is most associated with the "Columbian Exchange"?
A) Soybeans
B) Sugarcane
C) Maize (corn)
D) Alfalfa
: Answer : C) Maize (corn)
Rationale: Maize was transferred from the Americas to the Old World,
transforming global agriculture.
6. The "Enclosure Movement" in England contributed to:
A) The end of the feudal system
B) Increased agricultural productivity
C) Urban migration
D) All of the above
: Answer : D) All of the above
Rationale: Enclosure consolidated small landholdings, boosted efficiency, and
displaced rural workers who moved to cities.
7. The Green Revolution was characterized by:
A) Organic farming practices
B) High-yielding crop varieties, fertilizers, and irrigation
C) A return to traditional farming methods
D) Banning of chemical pesticides
pg. 2
,3
: Answer : B) High-yielding crop varieties, fertilizers, and irrigation
Rationale: This mid-20th-century movement dramatically increased global food
production.
8. Norman Borlaug is often credited with:
A) Inventing the tractor
B) Developing high-yielding, disease-resistant wheat
C) Founding the USDA
D) Discovering photosynthesis
: Answer : B) Developing high-yielding, disease-resistant wheat
Rationale: Borlaug’s work earned him a Nobel Peace Prize and sparked the Green
Revolution.
9. The first agricultural experiment station in the U.S. was created by the:
A) Morrill Act
B) Hatch Act
C) Smith-Lever Act
D) Land Ordinance of 1785
: Answer : B) Hatch Act
Rationale: The Hatch Act of 1887 provided federal funding for agricultural
experiment stations at land-grant colleges.
10. The primary purpose of the Morrill Act (1862) was to:
A) Regulate food safety
B) Provide land for railroads
C) Create land-grant colleges focusing on agriculture and mechanic arts
D) Establish the U.S. Department of Agriculture
: Answer : C) Create land-grant colleges focusing on agriculture and mechanic
arts
11. The Dust Bowl of the 1930s was caused primarily by:
A) Excessive rainfall
B) Prolonged drought and poor soil conservation practices
C) Industrial pollution
D) Genetically modified crops
pg. 3
, 4
: Answer : B) Prolonged drought and poor soil conservation practices
12. Which crop became the primary cash crop of the American South by the
early 1800s?
A) Tobacco
B) Rice
C) Cotton
D) Indigo
: Answer : C) Cotton
Rationale: The invention of the cotton gin made cotton cultivation highly
profitable.
13. The USDA was established in:
A) 1776
B) 1862
C) 1914
D) 1933
: Answer : B) 1862
Rationale: President Lincoln signed the act creating the U.S. Department of
Agriculture.
14. The term "subsistence farming" means:
A) Farming for profit only
B) Farming that produces only enough for the farmer’s family
C) Large-scale commercial farming
D) Farming using hydroponics
: Answer : B) Farming that produces only enough for the farmer’s family
15. Which event dramatically reduced the number of U.S. farms and farm
population in the 20th century?
A) The Great Depression
B) World War II
C) Mechanization and consolidation
D) The Organic Food Act
: Answer : C) Mechanization and consolidation
pg. 4
