The article states:
Long ago, villagers cut down the forest's huge trees. They wanted to clear the land for mining and agricultural projects. These included the growing of cocoa, maize, and cassava.
The author uses these sentences mostly to help the reader _________.
Know the main agricultural crops that are produced in Ghana
Understand why mining is important to the people of Ghana
Know why 90 percent of Ghana's rain forests have disappeared
Compare the successes of Ghana's mining and agricultural projects