Tom verbally gives Jerry permission to store his trailer in Tom's backyard for no rent until Tom needs the space for his garden. Jerry has acquired:

License

Explanation:

A License is a term that describes the formal permission to do carry out operation or do something, often between the authority, government, or individual (often the owner of the thing under consideration) and another individual. A lisence can either be written or verbally given.

Hence, in this case, since Tom has verbally given Jerry permission, then it is correct that, Jerry has acquired LICENSE.

the money supply is the total amount of money available in the economy. how do changes in the money supply affect people and businesses?

answer; ecological fallacy;