The primary difference between barter and currency systems is that a currency system uses an agreed-upon form of paper or coin money as an exchange system rather than directly trading goods and services through bartering.
Answer: #1 b #2 d
Explanation:thx or extra points
Answer: The Bill of Rights is the first 10 Amendments to the Constitution. ... It guarantees civil rights and liberties to the individual—like freedom of speech, press, and religion. It sets rules for due process of law and reserves all powers not delegated to the Federal Government to the people or the States
Explanation:
I think the correct answer from the choices listed above is option A. An increase in the Department of Defense budget is an example of mandatory spending. It refers to budget<span> authority and ensuing outlays provided in laws other than appropriations acts, including annually appropriated entitlements.</span>
By 1940 Hitler had forced the US to join the war which a mistake on his part. He also pushed the allies out of France.
