Iwasn't in school for this lesson. can someone with the circled ones?

For 14, the person bought too much sand. only 30 cubic feet of sand can fit into that sandbox(LxWxH). 6 feet by 5 feet by 1.2 feet would be 6(length) x 5(width) which is 25 and then 25(L&W) x 1.2(height) which equals 30 cubic feet. And that's your volume. You got volume by using length x width x height.

The answer is; It emphasizes the dreamlike world of the speakers imagination.

Explanation:

Process of elimination first- The looking down from a tree answer just doesn't  make any sense, and although the other sometimes speaks in present tense or of things going to happen, it doesn't mean he can see the future. He talks in a very creative way to spark the readers own imagination. Also the title, called "Foreign Lands" helps one come to the conclusion of in terms of how hes speaking, hes describing a new place.