What was rome's 200 years of peace and prosperity called?

What is walt whitman's poem "when i heard the learn'd astronomer about?

What message do all of the assigned readings most convey? o a. that the war was widely contested by americans o b. that the authors are tortured by memories of the war o c. that children should not be a part of war o d. that the authors value their experience as a part of personal growth bm

Explain why american modernist writers might have perceived the world as chaotic in the early part of the 20th century. should be at least 250 words.