The difference for the given polynomial is 
Explanation:
The given polynomial is 
A polynomial is generally a sum or difference of terms or variables which are separated by addition and subtraction signs. There are "three types of polynomial": Monomial, binomial and trinomial.
The difference between is found as follows:
D =
Removing the brackets, we get,
D = 
D = 
D = 
Thus, the polynomial represents Option A as the difference.
Answer:The labor movement in the United States grew out of the need to protect the common interest of workers. For those in the industrial sector, organized labor unions fought for better wages, reasonable hours and safer working conditions.
Explanation: Got it right on the edge.
Answer:
I think it the 3 one
Explanation:
because I heard my teacher taking about this
Manifest destiny basically means that it’s (in the case of US history) the United States Destiny, by God, the expand into all of America
