Answer:
Well, maybe if we had more information about the question/answers than we would be able to help.
Explanation:
Answer:
The ability to read and write
They aim to maintain control over and protect one's own ideals and inventions ( such as literature, artistr, designs, symbols, names, and images used in commerce) by uaing patents, trademarks, and copyright
The answer should be A. their
I believe part A. is C. and part B would be A. or D. Sorry if this doesn't help