Joe has purchased a new bike for $500. the taxes on the bike add another $30 to the total, making his final cost $530.

in this situation, the taxes paid by joe are an example of
a) opportunity cost.
b) the law of supply.
c) voluntary exchange.
d) involuntary exchange.

Which statement best describes why article 3 of the constitution gives congress the ability to create lower courts inferior to the supreme court from time to time

Where were the trials to review evidence in cases against high-ranking nazi officials accused of war crimes held?

:) during the cold war, people were afraid of communists, both outside and inside the united states. the red scare and mccarthyism that grew out of these fears were damaging to the american way of life. during the mccarthy years, many of the freedoms guaranteed in the bill of rights were limited. write a paragraph explaining what lessons can be learned from the mccarthy era about what u. s. citizens need to protect in order to preserve the democratic political system and the american way of life.