Answer to number one Is a Yard Stick,
Racking my brain for the answers to the others.
The length of a square is 4 times A where A is the edge length
The answer if this is what i think it is is b
The capitalist system in the U.S. assumes that businesses exist with the motive TO MAKE A PROFIT.
For capitalist businesses, everything is about profit. Businesses are established to make profit out of their investments. That is why before launching a business, market studies and business plans are made to check whether said future business is feasible with the existing factors and will still make profit. If it has the potential to generate profit, then, business is launched.
Negative punishment. Negative = Something is removed. In this case, he is removed from games. Punishment = aiming to decrease the behavior.