Which text in this excerpt from n. scott momaday's the way to rainy mountain uses a simile to create a vivid picture?

for my people, the kiowas, it is an old landmark, and they gave it the name rainy mountain. the hardest weather in the world is there. winter brings blizzards, (hot tornadic winds arise in the spring), and in summer the prairie is an anvil's edge. (the grass turns brittle and brown, and it cracks beneath your feet). there are green belts along the rivers and creeks, linear groves of hickory and pecan, willow and witch hazel. (at a distance in july or august the steaming foliage) seems almost to writhe in fire. (great green and yellow grasshoppers are everywhere in the tall grass, popping up like corn to sting the flesh), and tortoises crawl about on the red earth, going nowhere in the plenty of time.

One of the author’s purposes in the code book is to explain different types of codebreaking to his readers. which line best demonstrates this purpose? a theoretical breakthrough would be a fundamentally new way of finding alice's private key mathematicians have been studying factoring for centuries, and modern factoring techniques are not significantly better than ancient techniques a more recent development is the so-called tempest attack, which aims to detect the electromagnetic signals emitted . . in a computer's display unit if scientists could build a quantum computer, it would be able to perform calculations with . . enormous speed

How does the author introduces his idea of fish depletion in the first few pages of world without fish?

Excerpt from an enemy of the people henrik ibsen mrs. stockmann. (turns to the hall door, listening.) i expect that is mr. hovstad coming. billing. very likely. (peter stockmann comes in. he wears an overcoat and his official hat, and carries a stick.) peter stockmann. good evening, katherine. mrs. stockmann (coming forward into the sitting-room). ah, good evening--is it you? how good of you to come up and see us! peter stockmann. i happened to be passing, and into the dining-room). but you have company with you, i see. mrs. stockmann (a little embarrassed). oh, no--it was quite by chance he came in. (hurriedly.) won't you come in and have something, too? peter stockmann. i! no, you. good gracious--hot meat at night! not with my digestion, when peter stockmann enters, what does his physical appearance to reveal about his character?