A student is examining a current map of the world. Which question might the student ask about the map if she wants to focus on a
n economic historical theme? A. What countries make up Oceania?
B. What countries in Europe exist today that did not exist 100 years ago?
C. What countries wee the first to allow women to vote?
D. What countries in Africa have successful manufacturing industries?
Leaving fields unplanted allowed soil to recover from cash crops production, but <span>it was impossible for poor farmers who needed the money from the sale of their crops </span>
