Question

........... is a story of a great war.

Answer 1

B- “This is a story of a Great War”
It can’t be C because your not talking about something over there plus it doesn’t sound right. Not A because HES not talking about it YOUR talking about it hence your telling the story so THIS is a story of a Great War. Sorry if this was confused but in conclusion, answers b :)

Answer 2

Answer:

B

Explanation:

To use "that" you need "the" instead of "a" and to use "those" you need "are stories"