Every paragraph should contain a that tells the reader what the paragraph will prove. A) outline
B) topic sentence
C) quote
D) transition

B topic sentence

Explanation:

Every paragraph should contain a tooic sentence that tella the reader what the paragraph will prove

B) topic sentence

Explanation: Topic Sentence let's the Reader Know What They Are About To Read.

Topic Sentence Could Also Be The Main Idea Of A Story. (In this case paragraph.)

Hope this helps  :)

answer; ///(a)//the death of his