This river in western Africa flows through the countries of Guinea, Mali, Benin, Niger, and Nigeria. Its delta is known as the "Oil Delta" because there is so much petroleum there.
A. Zambezi River
B. Nile River
C. Hilliard River
D. Niger River

the correct answer is d

john maynrd keynes developed new economic respose to the                           ( b. great depression if the 1930's)

c. asking questions

hope this

1. explain aspects of the democratic process as it was developed in ancient athens

2. trace the roots of the americans political process to ancient athens

3. explain the relationship of citizens to the political process