The answer is C because I already took the test! Good luck:)
The correct answer is: Inventions.
Copyrights can apply to art, literature, and music. But when it comes to inventions, it is called "patent." If a product or invention was patented by an inventor, he owns all the rights including the manufacturing, production, and distribution.
Answer:
A. attach
Explanation:
In this sentence, "tack" is a verb, so attach is the best word since it is also a verb and it is a synonym for tack.