During the 19th century, the powerful nations of Europe "carved up" Africa into colonies and territories. Before colonization, how were the borders in Africa established? Select one:

c.
Borders generally did not exist before the colonization of Africa.

d.
Borders were formed by rivers, mountains and other geographic features.

Explain how the roles of both working class and middle and upper class women changed during the industrial revolution. how did those changes lead to the women’s rights and suffrage movements?

What is the evidence that depression can be linked to genetic as well as environmental factors? a. all individuals in similar stressful environments do not experience depression. b. all individuals with the gene variation tied to depression do not experience depression. c. individuals with a combination of environmental stress and gene variation are more likely to experience depression d. all of the above select the best answer from the choices provided оа 0 0 0

In what was the 1851 indian appropriations act considered a peace plan according to the federal government