Think about the challenges that the North and South faced after the war. Choose the right region to answer each question.
Which region had to rebuild its towns and railroads and industry?
Which region was more industrialized?
Which region needed a new economic system?

I did this on edg and the answer was

south, north, south

      South

                    North

                    South

the constitution of the united states gave congress the absolute authority over immigration laws

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