Finish the following sentence with the best choice: How can you conserve your phone battery and make a low battery last longer?

Choices:
- Put the phone in rice, this will conserve power, turning it off and on wastes more battery than setting it in rice.
- Put the phone in airplane mode, this will conserve power, turning it off and on wastes more battery than setting it in airplane mode.

Answer:
Put the phone in airplane mode, this will conserve power, turning it off and on wastes more battery than setting it in airplane mode.