What must you do if your vehicle begins to skid?

Answer: A — Steer in the direction you want to go and avoid slamming on the brakes

When your vehicle begins to skid, it's crucial to remain as calm as possible and respond appropriately to regain control. Steering in the direction you want to go is essential because it helps to align the vehicle's front wheels with the path you wish to take, which can encourage the tires to regain traction. Doing this while avoiding slamming on the brakes is important since braking hard can further upset the balance of the vehicle and exacerbate the skid. In contrast, some methods suggested by other options could lead to a loss of control. Braking hard could lock up the wheels, contributing to a longer skid and making it harder to regain steering control. Accelerating can have the same effect and could worsen the situation, as it may cause the vehicle to lose even more traction. Lastly, turning the steering wheel back and forth does not provide a clear direction for recovery and can lead to a more unpredictable vehicle response. Thus, steering in the desired direction while refraining from abrupt braking is the safest and most effective method to handle a skid.