Question

review the details below. camp with a friend and become familiar with the locations of nearby telephones and ranger stations. research the weather conditions forecasted for your camping destination. leave an itinerary for your trip, including your return date, with a trustworthy person. choose the best topic sentence to introduce a paragraph containing these details. although most campers are unlikely to encounter problems, its a good idea for you to have an itinerary for your trip. as you plan a camping trip, you can take a few simple measures to help prepare for emergencies. a good camping supply store will be able to assist you in finding any gear you need to prepare for an upcoming camping trip.

Explanation:

The details provided are all proactive steps to handle potential emergencies during camping. The first option only focuses on itineraries, which is too narrow. The third option is about gear stores, unrelated to the listed safety/emergency prep steps. The second option covers all the listed actions as simple emergency-preparation measures for a camping trip.

Answer:

As you plan a camping trip, you can take a few simple measures to help prepare for emergencies.