If your choices are the following:
<span>A) Mexican immigrants
B) Native Americans
C) African Americans
D) Irish Americans
Then the answer is </span>A) Mexican immigrants. The <span> industrial sectors </span>in<span> the </span>Midwest<span>, the net flow of Mexican American migrants occurred from the </span><span>Southwest.</span>
The correct answer for this question is "a. a lack of child labor laws" All of the following were factors that led to the first labor strikes in the United States EXCEPT <span>a lack of child labor laws. It is very important to have laws regarding and protecting the safety of the children.</span>
The Truman Doctrine was established to aid nations that were fighting against communism. President Truman highly disagreed with communism, which is what lead him to creating the doctrine.