Read the sentence.
My first lunch break on a winter camping trip taught me that a poorly-conceived break will drain your energy instead of recharging it.
What conclusion could be drawn?
O 1. The author doesn't like to take breaks while hiking.
2. Breaks always wind up draining the hiker's energy
3. Breaks must be well-planned in order to be effective.
4. You should only go camping during the summer or fall.