I need help on this i keep getting it wrong can anyone in this app help me

Sight, sound, taste

Explanation:

Sight, sound and taste are all sensory details.

A book or film about President Kennedy should be placed in B. nonfiction.
Nonfiction usually deals with 'real' people, such as celebrities, politicians, sportsmen, etc. So writing a biography about somebody's life would be nonfiction, because those things really happened. If the author was writing a made-up story about President Kennedy, then that would be fiction.