The movie Breakthrough was indeed based on a true story. It tells the inspiring tale of a person's struggle and eventual success against all odds, drawing directly from real-life experiences.
I don't know for certain. You'd have to do some research or check with the filmmakers to get a definite answer on whether Breakthrough is truly based on a factual account.
Definitely. The movie 'Breakthrough' takes its roots from a true story and attempts to portray the events accurately on the screen. Some artistic liberties might have been taken for cinematic purposes, but the core story is based on reality.