Question 9(Multiple Choice Worth 3 points) (04.04 MC)
Which of the following is an impact of growing the same crop on a farm for several years?
O Improved soil quality
O Decrease in plant diseases
O Increase in diversity of plants
O Decrease in the fertility of soil

Describe how gravity and convection work together to move the plates in the plate tectonics theory

Is it enough to be "suspected" of terrorism, or should these suspects have the right to a fair trial before being detained indefinitely? your response should be at least five sentences. use complete sentences and offer evidence to back up your opinion

1of the following choices, which one best describes one way that christianity came to east africa? a. christians traveled in caravans through the sahara desert and introduced the people of mali to a new religion. b. christian traders from the mediterranean interacted with the people of axum. c. christian military from west africa traveled across the continent to bring their religion to the people of east africa. d. christian rulers from asia traveled to east africa to bring their religion to the people. 2 which trade item from outside the region did west africans need most? a. gold b. camels c. salt d. iron