Final answer:
When your vehicle's drive wheels start to spin, it means there is not enough traction. To regain traction, ease off the acceleration and apply more force to the drive wheels gradually.
Step-by-step explanation:
When you apply power to the drive wheels of your vehicle and they start to spin, it means that the wheels are not getting enough traction. This can occur if the road is slippery or if there is not enough weight on the drive wheels.
To regain traction, you should ease off the acceleration and apply more force to the drive wheels gradually. This can be done by releasing the accelerator pedal slightly and using gentle and controlled movements.