Which research question would most likely lead to the greatest variety of viewpoints on detecting stellar vibrations?
A. How do the opinions of students, professors, and scientists differ on whether observing stars for stellar vibrations contributes to our understanding of the working of stars?
B. What opinions do musicians have regarding the sounds that stellar vibrations produce?
C. What opinions do scientists have regarding the information carried in the stars through stellar vibrations?
D. How do the opinions of professors differ from the opinions of students on bouncing sound waves used to determine the age of stars?

Which techniques best describe the tone the author is using in this passage?

The one certain thing about the message you sent to the receiver is that the receiver will: a)process the information sequentially, not simultaneously. b)interpret it based on their framework of experience. c)not be able to interpret all the relevant information. d)revise his/her premises according to the information sent.

Select the correct answers. what does this passage reveal about eric and garrett? the biggest race on the warm-up field, eric went through his usual routine of stretching so he’d be fully prepared for the race. in what seemed like just a couple of minutes, he heard the announcer. “all 400-meter runners, make your way to your starting lanes.” as eric got into position, another runner named garrett taunted him. “you do know there’s no way you’re going to beat the speed of speed, don’t you? ” he said with a chuckle. eric pretended he didn’t hear garrett and cleared his mind of everything. the announcer yelled, “runners, take your mark, get set! ” as the starting gun sounded, eric took off with the rest of the runners. garrett immediately sprinted ahead of the pack, but eric hung back and kept a close eye on garrett. as they turned the last corner and headed down the straightaway, eric stayed focused and picked up his pace. soon he was running right beside garrett. just a few yards from the finish line, eric made a strong push. he crossed the finish line just a few feet ahead of garrett. a. garrett and eric are both overconfident about their speed. b. garrett likes to boast about himself, while eric is more modest. c. eric is focused, whereas garrett is distracted. d. eric believes in warming up, while garrett prefers to sprint.