What technique most contributes to the pace of the following excerpt?

"how queer it is to see only one being in the world, to have only one thought in one's mind, only one desire in the heart, and only one name on the lips—a name which comes up continually, rising, like the water in a spring, from the depths of the soul to the lips, a name which one repeats over and over again, which one whispers ceaselessly, everywhere, like a prayer."

use of descriptive imagery
use of short sentences
use of repetition
none of the above

Magnesium is the fourth most abundant mineral in the body and is essential to good health. magnesium is needed for more than 300 biochemical reactions in the body. it maintain normal muscle and nerve function, keep bones strong, keep one’s heart rhythm steady, and supports a healthy immune system. magnesium also regulate blood sugar levels, promotes normal blood pressure, and may play a role in energy metabolism and protein synthesis. doctors and scientists are trying to determine whether magnesium may play a role in preventing and managing disorders such as hypertension, cardiovascular disease, and diabetes. which is the main idea of this paragraph? a. the role of magnesium in human nutrition is being studied intensely. b. magnesium may be related to the body’s metabolism and other healthy functions. c. magnesium appears to contribute to hypertension, cardiovascular disease, and diabetes. d. magnesium and a healthy immune system are separate diseases.

What is the name of the built-in photo editor program on windows

How do i can change this sentence : a modern physician in a small town not only is proficient in general medicine but surgery as well. to parallel structure?