What is the correct way to handle a downhill slope while riding a motorcycle?

Answer: B — Use lower gears and apply brakes gently

Using lower gears and applying brakes gently is the proper technique for handling a downhill slope while riding a motorcycle. This approach allows the rider to maintain better control of the motorcycle as it descends. When in a lower gear, the engine can help slow the bike down through engine braking, which reduces the need for constant brake application. This is crucial because excessive braking can lead to overheating and reduced effectiveness of the brakes. Coasting without using brakes is less safe due to the lack of control, while shifting to neutral removes any engine braking assistance. Accelerating to gain speed is not advisable on a downhill slope, as it can lead to losing control. Overall, using lower gears and applying brakes gently helps ensure a safe and controlled descent on a motorcycle.