Final answer:
Although rules for parking near fire hydrants may vary, it's generally accepted not to park within 15 feet of a fire hydrant to allow access to emergency services.
Step-by-step explanation:
Legal rules related to parking distance from a fire hydrant can often vary depending on the specific jurisdiction or city. However, in many places, it is generally accepted that vehicles should not park within 15 feet of a fire hydrant, making option c) 15 feet the correct answer to this question. This rule is in place to ensure that emergency services, such as fire departments, have sufficient space to access the fire hydrant in the event of a fire.
Learn more about Fire Hydrant Parking