Answer:
a.political corruption
Explanation:
This a nepotism form of political corruption. It is naming a close relative over the common people. It is using his power for illegitimate private gain.
This "inspection" creates no value to the economy and neither protects the windows from breaking.
Tammy is creating a fee to pay for his nephew office.
The real motivation is to extract funds from the taxpersons to her own personal benefit. This is an act of corruption.
The contract is a SALE OR RETURN CONTRACT. The sale or return contract is a type of arrangement between the supplier and the retailer, whereby the retailer is permitted to return unsold goods to the supplier after a specify number of days.