Which statement is the main idea of “Dorothy Vaughn Biography? a. She was a high school educator before joining NACA.

B. She helps write a manual about how machines do math.

C. Dorothy works equally with white and African-American women throughout her career.

D. Dorothy deserves credit as a pioneer for her accomplishments at NASA.
pls help me

Why should college athletes not get paid for play claim: state the point of a of why they shouldn't then direct quotation to support why they shouldn't then explain a point b then direct quotation to support point b that you just answered above

Which sentence best build the suspense

[1] nothing that comes from the desert expresses its extremes better than the unhappy growth of the tree yuccas. tormented, thin forests of it stalk drearily in the high mesas, particularly in that triangular slip that fans out eastward from the meeting of the sierras and coastwise hills. the yucca bristles with bayonet-pointed leaves, dull green, growing shaggy with age like an old [5] man's tangled gray beard, tipped with panicles of foul, greenish blooms. after its death, which is slow, the ghostly hollow network of its woody skeleton, with hardly power to rot, makes even the moonlight fearful. but it isn't always this way. before the yucca has come to flower, while yet its bloom is a luxurious, creamy, cone-shaped bud of the size of a small cabbage, full of sugary sap. the indians twist it deftly out of its fence of daggers and roast the prize for their [10] own delectation why does the author use the words "bayonet-pointed" (line 4) and "fence of daggers" (line 9) to describe the leaves of the yucca tree? . to create an image of the sharp edges of the plant to emphasize how beautiful the plant's leaves are to explain when and where the plant grows to show how afraid the author is of the plant