Is the stealing of copyrighted work by downloading or copying it in order to keep, sell, or give away without permission and without paying.
a) bootlegging
b) plagiarism
c) infringement
d) piracy

D) Piracy

Explanation:

Definition of 'Piracy' Piracy is defined as an act of making duplicated copies of a content without being authorized and then selling it at an unreasonably lower price using unofficial market.

This has been worsen by the fact that everyone now has easy access to technology with no strict restrictions.

Music is one content that is vulnerable to this where you find pirates of CDs being sold on the street at a very low price.

Laws have been established in most countries to prevent this issue where you can find that the authorities can onto the streets and conduct raids.