What should you be aware of when riding near parked cars?

Answer: B — Car doors opening and pedestrians stepping out

Being aware of car doors opening and pedestrians stepping out is crucial when riding near parked cars because these scenarios can present significant hazards. Riders should always anticipate that a driver may not see them or may not be aware of their surroundings when they open their car doors. This situation is known as "dooring," which can lead to serious accidents if a motorcyclist collides with an unexpectedly opened door. Additionally, pedestrians may emerge from between parked cars without warning, making it necessary for riders to slow down and be vigilant for any sudden movements. Keeping a safe distance from parked cars allows the motorcycle rider to respond quickly and avoid potential collisions. Understanding these risks can help riders maintain safe practices and be more prepared to react appropriately to the environment around them.