Answer correctly for brainlist A person performs a cost-benefit analysis in order to:

A. analyze economic data to reach general conclusions about a
country's economy.

B. calculate the expenses of multiple businesses competing in the
same market.

C. determine the tax rates a business will pay depending on its
profits in a year.

D. evaluate the possible positive and negative effects of different
economic decisions

What is lincoln's purpose in writing this speech? to stress the difficulties of war to honor those who died in the war to call for an end to the war to call the country to join a new war

What does water came out from a rock mean in this poem and why is it compared to the radio waltz? time was away and somewhere else. the waiter did not come, the clock forgot them and the radio waltz came out like water from a rock: time was away and somewhere else.

In living to tell the tale, what does the following passage mainly reveal about the narrator (paragraph 2)? “there was not a single door, crack in the wall, a human trace that did not find a supernatural resonance in me.” : a) the narrator associates memories to specific objects that he sees. b) the narrator realizes the buildings around him should be demolished. c) the narrator feels as though he wants to connect to the people of the town. d) the narrator is unsure why he feels frightened while walking with his mother.