The voyages of christopher columbus led to contact and an exchange between europe , asia , africa , and the americans called?
a: the continental exchange
b: mercantilism
c: the columbian exchange
d: the treaty of tordesillas

How does a long war with a high number of casualties generally affect civilians’ and soldiers’ opinions of their government?

What is one property that water and oil do not share

Which is the best conclusion that can be drawn regarding the status of african-americans in the south in the late 1800s? a) african-americans made tremendous political, social, and economic advancements during the reconstruction era. b) passage of the 13th, 14th, and 15th amendments to the u.s. constitution guaranteed equal status and rights for all african-americans. c) the reconstruction policies enacted by the federal government were highly effective in african-american citizens transition to life after slavery. d) although african-americans had equal rights under federal law they were still economically, politically, and socially inferior to whites in the south during the reconstruction era.