The Mississippi River has many small tributaries, but its primary tributaries are the Ohio River and the Missouri River. The Amazon River also has a large number of tributaries, including the Rio Negro, which is one of the largest rivers in the world in terms of volume. The Nile’s primary tributary is the Atbara River.
Answer:
India.
Explanation:
India is extremely overpopulated which can cause issues such as homelessness because they simply don't have enough room to house everybody. It can cause starvation because they only have a certain amount of food to give.
Because of Dhaka's position below sea level the city experiences yearly flooding, particularly around the monsoon seasons and has the constant threat of rising sea levels, which would of course cause more flooding.
I believe the answer is B. decomposers moving nitrogen into consumers.