On the Colorado CDL General Knowledge test, you are approaching a curve on a two-lane road and notice a car drifting into your lane from the opposite direction. What is the safest action?

1. Swerve hard to the left to avoid the car
2. Maintain your lane, slow down, and move as far right as safely possible
3. Speed up to clear the curve before the car reaches you
4. Stop your vehicle immediately in the middle of the road