What was the unions goal when the battle of bull run began(A).to surprise confederate troops,(B).to control the Mississippi River,(C)to capture Richmond,(D)to secure Washington, D.C.

I believe it is to capture the Richmond  

Explanation:

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.