How should this information be formatted for an in-text citation? ?

What is the best way to improve the conclusion? add a sentence to the ending that summarizes the writer’s topic. add a sentence to the middle that reflects on the writer’s experiences. revise the final sentence to have a different tone. revise the first sentence to state a future goal.

How does the interaction between brutus and his servants varrus and claudio develop the plot of act iv of the tragedy of julius caesar

Carl sandburg's poem "fog" is in a.) free verse b.) blank verse c.) iambic pentameter .