Will give brainliest -what was going in the us during the first 3 years of wwi? -what were the delayed or long-term effects of wwi? (include the causes and effects) global depression: authoritarian governments: -how did the economic depression impact the following areas? europe: united states:

consist of four long-term causes and one short-term cause. I use the acronym M.A.N.I.A to help me remember the 5 major causes of WWI; they are Militarism, Alliances, Nationalism, Imperialism, and Assassination.

254.34

step-by-step explanation:

the formula for area of a circle is given by

a = pi * r^2

a = pi * 9^2

a = 81*pi

using 3.14 as an approximation for pi

a = 3.14*81

a = 254.34

england is crowded cold and polluted while north america was like the opposite