Mrs. green assigned a paper to her students about ernest hemingway's the old man and the sea. which student is following the best approach to writing his first draft?

There exists the same question that has the following choices.

A. Ben is checking for spelling and grammar mistakes while writing his first draft.
B. Sam is referring to his outline and research notes while writing his first draft.
C. Mark has started writing his first draft and will research sources after completing it.
D. Rob's sister wrote an essay on The Old Man and the Sea, so he’ll use her paper as his first draft.
E. Derek has decided to really focus and write the entire first draft in one sitting.
The correct answer is letter B. Sam is referring to his outline and research notes while writing his first draft. 

Is there any answer choices? : )