The word “mains” in paragraph 1 could best be replaced by “______”.

The word "succeeding" in line 19 is closest to ___________.

It can be inferred from the passage that a soil sample with little or no clay in it ________.

Sixty years ago, most women ____________.

The author states that “There are no right or wrong answers” in paragraph 2 in order to ______ .

Which of the following would be the best title for the passage?

What does the word “sensitive” means?

The phrase “of no consequence” means ___________.

Which of the following would be the best title for the passage?

The author mentions “several representative handfuls” in the passage in order to show ______.

Why were the telephone, radio, and television invented?

The author mentions all of the following as concerns of telecommuters EXCEPT_____.

For several centuries after the disintegration of the Roman Empire, the main source of water supply was from ______.

The word "it" in line 22 refers to ___________.

The word “fine” in the passage is closest in meaning to _____.