D. the reader. The reader will always be the one you're writing for, since the idea of writing, especially academic writing, is usually meant for others to read.
Answer:
A Protagonist.
Explanation:
The main character of the play is known as the protagonist. The antagonist is the character who opposes the protagonist. The other characters that are neither the protagonist nor the antagonist are called the secondary characters. They may have a major part or a minor involvement in the drama.
A bibliography includes any source you use while writing an assignment. This could be websites, book titles, etc.
Usually due to not paying workers enough, especially using workers in developing and poor countries which are desperate and will do work for very little. Big companies can sell cheap clothes but still make a huge profit from paying workers little.