6. increasing the number of laborers in an economy generally causes a(n) a. increase in the production possibilities curve b. decrease in the production possibilities curve c. increase in the opportunity cost of production

How are the freedom of religion and the freedom of assembly alike? both involve the freedom to express oneself. both were an original part of the constitution. both were practiced by the early puritans. both were denied to immigrants.

Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in liberty, and dedicated to the proposition that all men are created equal. —"the gettysburg address," abraham lincoln which quotation correctly uses an ellipsis to shorten lincoln’s words?

What emperor was given credit for having the aqueducts built