For number 7 i think the answer is B
MLA style : Rowling, J. K. Harry Potter and the Sorcerer's Stone. New York: Scholastic, 2001. Print.
hope this helps :)
Answer:
my mom, my friends and school
Explanation:
because i love her and she is the best
because i can tell them a lot of things
because if there wasnt any school, we wouldnt have an education
The main purpose was to justify the Indian Removal Act.