Which of the following resulted in ecosysteWhich of the following resulted in ecosystem destruction in ancient West Africa? m destruction in ancient West Africa?

Gold mining

Rice growing

Cotton growing

Camel domestication

Why did many people in British North America prefer to buy children rather than adults to keep as slaves?

Andrew Carnegie was a millionaire tycoon who made his riches in the steel industry. A. True B. False

How did the use of artillery change the way empires and lands that bordered them reacted to each other?

Which of the following was as a provision of the Chinese exclusion act that affected Chinese immigrants who were already in the United States? A. The act forced Chinese to return to China. B.

What is one result of the Columbian Exchange that still exists in the Americas today? a - Irrigation is used as a farming technique in Argentina. b - Brazil is one of the largest coffee producers in the world.

Why is it important to adjust the asset allocation of your investment portfolio as you get closer to retirement? A. To maximize your investment earnings to make up for any investment losses during your lifetime. B.

Question 12 How did the Eighteenth Amendment cause an effect opposite to its intention? Group of answer choices Supporters of the amendment argued that it would increase tax revenues from alcohol, but producers and distributors resorted to illegal

What geographic factors led to the decline of Sumer? Choose all answers that are correct. A. The Tigris and Euphrates rivers flooded every year, leaving behind dark, fertile soil. B. The cultivated soil had poor drainage. C.

What was one factor that drew people to settle in pennsylvania?

Farmers used other forms of technology to their advantage, such as a. electricity c. cranes b. windmills d. none of the above