Select the true sentences. parentheses enclose added material. parentheses enclose numerical figures that confirm written numbers. parentheses are always used for numbers in lists of words or ideas. parentheses enclose explanatory material. parentheses are used to set off main ideas. a parenthetic expression is a group of words, an idea, that is not closely related to the rest of the sentence.

Parentheses enclose added material.

Parentheses enclose numerical figures that confirm written numbers.

Parentheses enclose explanatory material.

A parenthetic expression is a group of words, an idea, that is not closely related to the rest of the sentence.

Explanation:

Parentheses come always in pairs and they are a literary device used by the author to give additional information about a certain topic written in the sentence. It could be a word, a phrase or even a number, but the main characteristic of parentheses is that the information must not be related grammatically with the rest of the sentence.

I hope this answer helps you.

i don't know exactly what it's asking, but either one of these pairs would

her; him

edith; sam

hope this ya

16.) true

17.) true

18.) no information in the text

19.) false

20.) no information in the text