Answer:
By experiencing it directly
Explanation:
He leaves the astronomer's class to go look at the stars himself, which he found to be a better experience then just listening to someone talk about them.
C and C. I remember taking one test like this before
The answer is B) It suggest a tone of worry. The reason is because the phrase "knitting their cheeks" means the that the llamas were moving their jaws. This along with the fact that they were contemplating the writer suggests that the llamas are unsure of the writer.
