Why do high-latitude climates have limited vegetation?

Places located at high latitudes (far from the equator) receive less sunlight than places at low latitudes (close to the equator).

Explanation:

The amount of sunlight and the amount of precipitation affects the types of plants and animals that can live in a place.

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.