Which choice contains a word with a prefix that is spelled incorrectly?
You don't want to be accused of doing something ilegal.
Does the antidote have any side effects?
Both countries agreed to disarm when they signed the treaty.
The kitchen is cleaned with a strong disinfectant every night.

the first option (you don't want to be accused of doing something ilegal.)

Explanation:

the correct spelling of illegal contains two l's in the first part as it is il-legal.

il (meaning not) in conjunction to legal, means that illegal means "not legal"

the correct answer is:   [d]:   " espionage " .

hope this is to you!

    best wishes in your academic endeavors —

          and within the community!

the answer is culture