20. How does the question at the end of paragraph 7 contribute to the text?
A. It implies that material items have no value.
B. It reveals that the upper class decides what has
value.
C. lt questions whether or not tulip prices will rise
and fall in value again.
D. It leads readers to consider why people assign
value to certain things.

Subject: save the whales! dear professor crest, i know you are really busy and everything, but i was hoping that you could spend more time thinking about how to save the whales. it’s up to us to speak up on their behalf. it’s really wrong that some amusement parks use these poor, defenseless animals for recreational purposes. this must be stopped, and you’re the person to do it! ttyl, jules which revisions would make this e-mail more formal? check all that apply. a. removing the contractions b. removing the exclamation points c. removing the salutation d. removing the slang and casual speech e. removing the information about amusement parks