Hey Hop Everyone is having a good day and God bless everyone Can Anyone Help me out with this For Brainliest try to explain​

A

Explanation:

In the North, the economy was based on industry. They built factories and manufactured products to sell to other countries and to the southern states. They did not do a lot of farming because the soil was rocky and the colder climate made for a shorter growing season.

P.S. Hope I helped! Maybe I can have brainliest? No pressure though

h I think I can think back to when I did this, its going to be A I think

Explanation:

fmr1 gene that can lead to fragile x-associated disorders.

explanation:

i think its the outcome of people's preferences.