It depends on the era, peasants that lived in areas with little people speaked English, while the others in congress or in other places near the King speaked Latin, so the answer to that would be False.
C.
This is because the question says "than" followed by a name (noun). You can say more friendly but it is not commonly used in the US.
I am not going to write your paper. I don't know your personal struggles in school, or what you want to improve on. So, I will tell you what you should do, and give you examples.
Step one: identify your goal, and is it realistic.
Which you have stated that your goal is to do well in college and to pass college.
Very attainable and realistic goal.
Step two: what would you like to improve?
State what you would like to personally improve on. Set your goal realistically.
Maybe you need to improve your writing skills, so to do so, write a short story once every day.
Step three: what would you like to improve to be more successful academically?
State what you would like to improve.
Maybe your math skills? To do so you could get tutoring, or watch practice videos, and get practice sheets on particular equations you aren't good at.
After however and if there is two, after successful too.
However & Successful