The degree of uncertainty in the results of an opinion poll is known as
a. population error.

b. margin of error.

c. sampling variance.

d. degree of mistakes.

Why are people in history willing to fight in conflicts against a more powerful oppressor?

Which of these best describes why georgia was important to united states during world war i? a)georgia made money by selling cotton and wood to europe.b)more soldiers came from georgia than from any other state.c)many white planters volunteered to serve in the war effort.d)the state had many federal installations and training camps

What was a main difference between franch conversation and liberals following the congress of vienna