The first one is the one that English teachers look for. Although a professional research paper is important, it can be accomplished without multiple sources.
Plagiarism is only the case when that one source is the only writing in your paper, or you didn't cite the source.
As for the length, I can make a pretty strong point in one paragraph.
This one would have to be A! All of the others are wrong!
Langues chose, style of writing, and length of writing would be my answers.
tell me if i'm wrong
Answer:
I can assure that bank is a safer place tp keep your money than at home.
Explanation:
Because if you keep your money in your house and the you get robbed or something and they take all your money, what are going to do? and if you keep your in the house and the banks get robbed they will take responsibility . That's if they can actually rob the bank