Your neighbor trades you a baseball cap for a book. what type of economy do you live in? a. a money econoomy b. a barter economy c. a supply economy d. a scarcity economy

This is an example of B) A BARTER ECONOMY.

The answer is- B. a barter economy. Barter- to exchange (goods or services) for other goods and services without using money

answer; (a) he was a u.s senator for 38 years;

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.