The agriculture, food, and natural resources industries are among the oldest in the world and us meet our basic needs for food, shelter, clothing, and heat.
a. true
b. false

mali had been a state inside of the ghanaian empire. after ghana fell because of invading forces and internal disputes, mali rose to greatness under the leadership of a legendary king named sundiata, the "lion king." the songhai empire, already weakened by internal political struggles, went into decline.

earthquake fault lines