In which situation would the momentum of a moving object increase?

Two forces of equal magnitude act on the object in opposite directions.
Two forces of equal magnitude act on the object in opposite directions.

A force acting in the direction opposite the object’s motion is removed from the object.
A force acting in the direction opposite the object’s motion is removed from the object.

A force acting in the direction of the object’s motion is removed from the object.
A force acting in the direction of the object’s motion is removed from the object.

A new force acts on the object, opposing the object’s motion.

A new force acts on the object in the same direction as the object's motion.