I think it is the first on
Answer:
B. to help clarify content with proper graphics and formatting
Explanation:
if im wrong plz tell me. sry if im wrong...if im wrong then its A
The word "while" is what makes the sentence a fragment, and substituting it with "when" would not correct it. The correct answer is B. delete "while" so that the sentence is: "She was making a pot of soup."