The correct response is: Air resistance on the object will eventually equal the force of gravity.
When an object falls from an airplane, it initially accelerates due to the force of gravity. However, as the object accelerates, it also encounters air resistance (drag) that opposes its motion. As the object continues to fall, the air resistance increases until it balances out the gravitational force. When these two forces equal each other, the net force acting on the object becomes zero, and it stops accelerating, reaching a constant speed known as terminal velocity.