Answer:
C. Disturb
Explanation:
All of the other answers are either nouns, or other words that really don't match up to it by using common sense, the only reasonable option is C.
Hope that helps you. ^^
Answer:
Reading a book, a good daily activity, gives anyone a first-class ticket to other worlds and other times.
Explanation:
A parenthetical phrase is just a phrase that is not essential to the rest of the sentence. in this case it is - a good daily activity. Notice it has commas surrounding this phrase.
