3 Between 1846 and 1855 the population of Ireland decreased by a third, including the approximately 1.5 million Irish immigrants who left for the United States. What was the
primary reason for this migration?

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.

Which of the following statements about new spain is true

In 1917 ww1 started to happen, and america tried to stay neutral but couldn't. what are the two main reasons america didn't stay neutral during ww1