Why did Americans first travel across the Great Plains? A.) They were passing through on their way to the West Coast.
B.) They wanted to seek silver and gold there.
C.) They wanted to befriend the Plains Indians.
D.) They were surveying land like Lewis and Clark did.

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

where is the subject? hahahaha

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.