Final answer:
C. It drifts to the left. When you turn the wheel to the right while backing, the trailer will drift to the left.
Step-by-step explanation:
When you turn the wheel to the right while backing, your trailer will drift to the left. This happens because of the way the trailer is connected to the towing vehicle.
When you turn the wheel to the right, the front of the towing vehicle moves to the right. As a result, the rear of the towing vehicle and the trailer start moving towards the left. This causes the trailer to drift to the left.
It is important to note that this is a general response and may vary based on various factors such as the weight distribution of the trailer, the type of trailer hitch, and the terrain.