Research suggests that when two siblings have similar personalities, this similarity is thought to be the result of:

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

How the environment of the northeast region affects the lifestyle of the people that live there

What did justice brown’s verdict in plessy v. ferguson state?