Which is the topic sentence of the following paragraph?

each paragraph should have a topic sentence, support, and a concluding sentence. the topic sentence tells the one thing you will discuss in this paragraph. the support gives the information, facts, details, reasons, examples, and anything else you wish to tell about the one topic you are writing about. the concluding sentence summarizes the paragraph's content.

a) each paragraph should have a topic sentence, support, and a concluding sentence.

b) the support gives the information, facts, details, reasons, examples, and anything else you wish to tell about the one topic you are writing about.

c) the concluding sentence summarizes the paragraph's content.

d) the topic sentence tells the one thing you will discuss in this paragraph.

Write an essay on your aim in life to become engineer

Does anyone know the answers to k12 1.18 unit test: the power of poetry (need answers asap)all the questions are here:

Read the following excerpt from "dark tower" by claude mckay before you choose your answer. "we shall not always plant while others reap the golden increment of bursting fruit, nor always countenance, abject and mute, that lesser men should hold their brothers cheap; not everlastingly while others sleep shall we beguile their limbs with mellow flute, not always bend to some more subtle brute. we were not made eternally to weep. the night, whose sable breast relieves the stark, white stars, is no less lovely being dark; and there are buds that cannot bloom at all in light, but crumple, piteous, and fall. so in the dark we hid the heart that bleeds, and wait, and tend our agonizing needs." in context, the expression "the night, whose sable breast relieves the stark,/ white stars, is no less lovely being dark; " is best interpreted as a. the light of the stars overpowers the black of night b. the black of night overpowers the light of the stars c. black and white contribute equally to the beauty of the night sky d. black and white continuously compete for prominence in the night sky