B. Have verbs indicate perfect tense, and -ing indicates progressive, and you need both in this case.
For example: I have been walking around the park.
Answer:
Argos is a symbol of loyalty. ... When Odysseus returned from his 10 years of wandering in the ocean, Argos was the first to recognize his master. Argos does not have that activeness when he was a pup. He was unable to move from his place.
The answer is <span>A. to inform readers about caffeine facts
Hope this helped! (:</span>
<span>C. Rand doesn't want to climb the rock wall because he is afraid.
I agree with C being the correct answer. Throughout the passage, he describes the sweat pouring off Rand and repeatedly talks to himself about how they won't let him fall. We don't know from the passage if Tad is in charge of his safety rope so D is out. A and B are both incorrect - he doesn't mention looking silly and his sweaty hands are just a piece of the passage.
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