Question

Sugandha was returning home she saw...................... frame a story on this

Answer 1

Frame story is a story set within a story or movie. It occurs within the story or movie and audience comes accross this while reading a book or watching a movie. A character starts telling a story to another character . This technique is called a frame a frame narrative or frame story. 
This technique is usually found in novels, poems, plays etc. It is a popular form of literary technique.