Answer:
They provided trading routes, also helped people travel, it provided electricity through hydroelectric dams, and last but not least, it was a source of drinking water.
Explanation:
I know you said 2, but I gave you 4 for incase you want to use more.
Answer:
William Penn accept land in the New World because he wanted to create a place where he could practice his religion freely.
prior to European colonization in Africa, slavery had already existed between the people there, slave owners would willingly offer their slaves to the Europeans in order to protect them selves, the europeans can argue that they did not establish slavery, rather, they continued work that seemed beneficial to them.
A reason is because when it floods it waters all their plants and it's one of their only water sources :)
Answer:
The 300,000-year-old bones and stone tools were discovered in a surprising place and could revise the history of our species
By Ed Yong