1 is d
2 is c and please just ask one question at a time, its annoying to have a lot.
If you are referring to during the time of slavery, up north there was no slavery and they were free. If you are referring to during the civil Rights movement, African Americans faced less discrimination up north and no Jim Crow laws.
Answer:
start with a ig page or etsy once you get a following on there make a website to start selling
Are you asking for notes and what instrument?