Answer:
B > Voluntary trade involves two parties, both of which agree freely to making a trade
It is in Native American families that <span>elders play a much more active role in their children’s families than in most U.S. families.</span>
I would rate it (in my opinion) a 7/10!
The best that express the goal of Pan-Africanism of the late 1960s is letter C) to fight for the end of imperialism in Africa.
Pan-Africanism is seen as an endeavor to return to what are deemed by its proponents as singular, traditional African concepts about culture, society and values and there was also an important theme: "Pan.Africanism sees the historical links between different countries on the continenet and the benefits of cooperation as a way of resisting imperialism and colonialism.
John Smith became the leader of the Jamestown Colony because he wants to help the colony survive and grow.