Which is an example of a product that is considered a need?
a) breakfast food
b) music player
c) sports equipment
d) video game

I believe the answer is: A. Breakfast food

A product would be considered as a need if it can directly threaten the lives of people if not being consumed. This basic needs usually includes food and beverages, housings, clothing to some extend, Sanitary products, etc. Music, sports, and video game are considered to be tertiary product.

both are true, the congress does have the power to create banks, even if this power is not specifically described in the constitution, since there is nothing restricting it and there is power given to the congress to make "all laws which shall be necessary and proper". maryland was not allowed to tax a branch of the national bank operating there, and the supreme court decided that no state could. both of these topics were discussed in a decision of the mcculloch v. maryland case in 1819.