What was one of Thomas Jefferson’s major accomplishments as president? A. He attack the valuable port city of New Orleans
B. He sold the Louisiana territory to France for a large profit
C. He added a large amount of new territory to the United States
D. He increased federal taxes on big businesses

C. He added a large amount of new territory to the United States.

Explanation: I just took the quiz

lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.

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