Which of the following is a hazard associated with passing a row of parked cars?

Answer: B — People stepping out from between cars

When passing a row of parked cars, one of the significant hazards is the possibility of people stepping out from between the cars. This situation can arise because pedestrians may be in a hurry or not paying attention, making it difficult for drivers to anticipate their movements. As motorcyclists or drivers navigate around parked vehicles, they must remain extra vigilant and prepared to stop quickly if someone suddenly appears. This hazard is particularly dangerous because the parked cars obstruct visibility, making it harder to notice pedestrians or other obstacles until they are very close. While slippery road conditions, poor visibility, and high speed limits can certainly present hazards in different contexts, they are not as directly related to the specific scenario of passing parked cars. The nature of this hazard is primarily about the unpredictable elements, such as people and pets that may unexpectedly cross your path.