Rewrite the sentence in active voice. Lilly took her brother Joe to the playground. Another little boy arrived at the playground with his mother. The boy started playing with Joe. The teeter-totter was shared by the boys.

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.

could you show the options for the answers? : )

answer; provide for the common defense:

answer; group behavior;