Answer:
It is because corruption is a form of dishonesty or criminal offense undertaken by a person or organization entrusted with a position of authority, to acquire illicit benefit or abuse power for one's private gain. Corruption may include many activities including bribery and embezzlement, though it may also involve practices that are legal in many countries.
Step-by-step explanation:
This definition describes taking money or including in many activities including bribery and embezzlement is regarded as a crime. So, Corruption is a social crime.
I guess this is the answer. Hope this is right.