Question

The story of this book is based ___ truth.

• A. on
• B. with
• C. to
• D. for

Answer 1

Answer:

A. on

• The phrase "based on" is a standard expression meaning that something is founded or built upon a certain idea, fact, or source.

  • Example:

    • "The movie is based on a true story."

    • "His argument is based on facts."