Acar stops short at a red light. the passengers continue to travel forward until stopped by their seatbelt. according to newton's first law, what happened? a. the passengers and the seatbelts connected, and the passengers "bounced off" the seatbelt in an equal and opposite direction. b. the passengers were in motion and continued to remain in motion due to inertia until the force of their seatbelts stopped them. c. the passengers were attracted to the windshield due to the force of gravity. d. the passengers continued to travel forward because their mass was greater than the mass of the car. the force of the car stopping was not enough to unbalance the forward force of the passengers.