Read the excerpt from Heart of a Samurai. 1. There was sky, plenty of sky, all the sky you could want. 2. Day after day it hung like a swath of blue silk, and at night like a black velvet cloak studded with cold jewels. 3. It gave little warmth. 4. And barely any rain.

Which sentence uses the most precise words to help the reader imagine the sky?

sentence 1
sentence 2
sentence 3
sentence 4

this can !    

- jack watson

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

answer; aristotle;