What plot is revealed in this excerpt?

Please choose the best answer choice with the choices provided.

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.

Tme pemaining 59: 47 read this excerpt from the miracle worker annie the only time i have trouble is when i'm til (but she is amused at herself, as is anaonos) is it my fault it's so often? i won't give them trouble, me anagnos, ll be so ladylike they won't notice i've come anagnos annie, be humble it is not as if you have so many offers to pick and choose. you will need their affection working with this child which word best describes annie in this excerpt? intelligent reckless confident polite save mark this and retum

Hurry 100 points consider the speakers in "the raven" and the speaker in "the song of wandering aengus."write two paragraphs to compare and contrast the voice in these two poems. how does the poet give the speaker in each poem a distinctive voice? what effect does this voice have in each poem?