Final answer:
The correct answer is c) the drag link. The drag link is the component that connects the Pitman arm to the steering arm, playing a crucial role in transferring motion to control vehicle direction.
Step-by-step explanation:
The component that connects the Pitman arm to the steering arm is the drag link. The drag link is part of the linkage in a conventional steering system used in many vehicles before the wide adoption of rack and pinion steering. The system also includes other components such as the tie rod and steering column, but it is the drag link that directly connects the Pitman arm, which is attached to the steering box output shaft, to the steering arm which is connected to the wheel spindle. The primary role of the drag link is to transfer motion from the steering gear to the steering arm, enabling wheel movement and thus controlling the direction of the vehicle.
The component that connects the Pitman arm to the steering arm is the drag link. The drag link is a part of the steering linkage system and is responsible for transferring the movement of the Pitman arm to the steering arm.