Which sentence uses commas correctly? a. fried chicken, biscuits, potato salad and corn were served at the barbeque. b. take off your coat, sit down and open your textbook. c. the couple decided to go bowling, eat dinner and take a walk in the park. d. jules ate pizza, salad, and yogurt for lunch.

In ancient greece, the sybil, or oracle of delphi, was famous for her prophesying. what does the speaker in this poem wish for the oracle to accomplish in american society? a. the speaker yearns for the oracle to make america into a true democracy. b. the speaker yearns for the oracle to model american society on walt whitman's poetry. c. the speaker yearns for the oracle to suspend technological advancements in america. d. the speaker yearns for the oracle to stop staring at and judging american society. e. the speaker yearns for the oracle to elevate american society to a greater calling.

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 poetic term for rhythm?