What did stephen douglas's doctrine of popular sovereignty state?

a. that the people of the united states are king

b. that the people are always right no matter what

c. that the people of a territory should decide when it will enter the union not the federal government

d. that the people of a territory should decide whether it will enter the union a free state or a slave state not congress

i belive the classic sword and a shield would do

answer; i believe the correct answer is (the willamete valley);

disease was the number one killer of native peoples. they had had little exposure to the diseases of europe. this led to some villages being almost completely wiped out and some tribes destroyed.

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13