Which of the following did NOT stimulate American imperialism A. A thrift for new economic markets
B. A desire for military strength
C. A need fir a new source of cheap labor
D. A belief in the cultural superiority of Anglo-Saxon culture

letter C

Explanation:

A need for a new source of cheap labor.

polling is a process and the outcome is not involved in the process itself.

the outcome, which is an unfavorable rating for a particular candidate is not affected by the mechanical process of polling.

it rather depends on the number of people voting in favor of the candidate.

this is an outcome of people's preferences.

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