Question

Katrina tried to take pictures with her cell phone but discovered that its battery was dead. What happened to the battery?

Only chemical energy remained stored in the battery.

All its stored energy had been destroyed.

Kinetic energy had been changed into potential energy.

All the energy stored in the battery had been transformed.

Answer 1

I also agree

All the energy stored in the battery had been transformed.

Answer 2

All the energy stored in the battery had been transformed.

Step-by-step explanation:

hope this helps :D