In what way can a political party be classified as a linkage institution?

A political party is a linkage institution that is characterized by a group of people joined together by common philosophies.

Step-by-step explanation:

The main goal of a political party is to nominate individuals to get elected to local, state, and national offices in order to develop and implement public policy.

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

i believe the correct answer is b.