Martin luther king, jr. was the first president of this organization that used african-american churches to coordinate the civil rights movement.

Southern Christian Leadership Conference (SCLC)

Explanation:

He was the president of this group that would fight for equality between whites and blacks.

answer

explanation

the given equation is

we can rewrite this as:

let

then the equation becomes:

the factors of 8 that sum up to -9 are {-1,-8}

we split the middle term with these factors to obtain,

we factor by grouping to obtain:

apply the zero product property to get:

but

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.