Why was there limited contact between North and West Africa prior to the 700s CE?

Why was there limited contact between North and West Africa prior to the 700s CE?

For centuries, West Africa had limited contact with lands to the north because travel across the vast Sahara Desert was very difficult. By the late 700s C.E., however, an increasing number of Arab Muslim traders from North Africa were crossing the Sahara.

In what region of Africa were these kingdoms located what vegetation zones are in this part of Africa?

West Africa
What vegetation zones are in this part of Africa? These kingdoms were located in West Africa. The vegetation zones in this region include desert, semi desert (Sahel), savanna, and forest.

What caused the neighbors of Ghana to invade their kingdom?

Jealousy, fear, and anger of Ghana’s power prompted its neighbors to stand up against the kingdom. Their efforts were at first weak and insignificant, but eventually, in the mid-11th century, a Muslim group known as the Almoravids launched a devastating invasion on the capital city of Koumbi Saleh.

What is the name of the largest desert in the world that divides the continent of Africa in half?

The Sahara is the largest desert in the world and occupies approximately 10 percent of the African Continent.

How and why did villages form from the early communities?

Every member in the family worked together to do all the work, such as farming, clearing fields, planting seeds, and gathering crops. These small communities traded amongst each other to get all the resources they needed. Over time, these small family villages bounded together to form a bigger village.

What vegetation zone were the three main African kingdoms?

West Africa is where the three kingdoms are located, and desert, desert scrub, temperate grassland, and tropical grassland (or savanna) are the vegetation zones found here.

What is the main reason why people in different vegetation zones traded with each other text to speech?

What is the main reason why people in different vegetation zones traded with each other? People in different vegetation zones wanted food and crafts they could not produce.

How the Sahara and regions south of the Sahara differ from each other?

Describe how the Sahara and regions south of the Sahara differ from each other. The rain forest gets plenty of water, the savanna gets barely enough, but the desert barely gets any rainfall yearly. The Sisse clan became the rulers of the Soninke.

Why did the kingdoms of Ghana and Mali become prosperous and powerful?

The gold-salt trade in Africa made Ghana a powerful empire because they controlled the trade routes and taxed traders. Control of gold-salt trade routes helped Ghana, Mali, and Songhai to become large and powerful West African kingdoms.