The reason why the location of the Swahili coast made it a center of trade is because it was accessible to people from different parts of the world. This implies the correct answer is D
The Swahili Coast is a coastal region within the Indian Ocean in the southeastern part of Africa. The Swahili coast is occupied by the Swahili people.
<h2>Further Explanation</h2>
The coastal area is made is also made up of people from Kenya, northern Mozambique, south Somalia including Tanzania.
The area within the Swahili coast was formerly known as Azania during the Greco-Roman era and is also formerly called Zanj by the middle easterners.
Swahili in Arabic means people of the coast; the word was derived from Sahil, which means coast. The origin of Swahili culture is a mixture of Africa and Arabs.
The Swahilis are known to be very friendly and readily absorbed cultures of other people.
However, the Swahili coast has a very diverse culture, religion, demography and therefore together with other crucial factors have experienced rising secessionism.
The common trade within the Swahili coast is agriculture and most of the people living in the coastal area are successful businessmen and women.
Also, many coastal islands exist within the Swahili coast.
These islands include
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