Which of the following was not a cause of the civil war?

select one:
a. the institution of slavery
b. states' rights
c. the south contested lincoln's election to the presidency.
d. the south felt its interests were threatened in the u. s. senate.

byzantine empire is the answer i think you are looking for.

hope this : )

the perimeter of a triangle is 69 cm. side a is 5 cm shorter than side b. side c is twice as long as side a. find the length of each side. i need to know how to do it in 2 equations.  

equations:

a = b-5

c = 2a

a + b + c = 69

where is the picture?