In western and central Africa, what is the land most often used for?

What happens to rock when acid reacts with it?

After considering options, a student using the problem-solving process should next

In an effort to japan recover from the devastating effects of the 1929 depression, japanese military leaders in the 1930s formed an alliance with nazi germany negotiated more trade treaties with the soviet union closed its doors to western trade adopted a policy of imperialist expansion