In this case, any value given up by not choosing to
<span> spend or save the money is the "opportunity cost", because the money </span>could be spent elsewhere. "trade offs" and opportunity costs are very similar though in economics.
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>
Answer: Three executive departments.
Explanation: In 1789, Congress created three executive departments know as: Foreign Affairs (later renamed State), Treasury, and War.
Answer: England 18th century, Western Europe 19th century
Explanation: industrial revolution must be associated with economic liberalism which existed already in 18th-century England (James Watt, Adam Smith and others) whereas in western Europe industrial revolution started later in the 19th century. Term "western Europe" does not include Iberian peninsula and south Italy here.
The upperclass were being captured by the native americans and so they eventually went to war