Giving Brainliest If you answer this Correct:)

I found this off of google, "These cold packs have a strong outer plastic layer that holds a bag of water and a chemical, or mixture of chemicals, that result in an endothermic reaction when dissolved in water. When the cold pack is squeezed, the inner bag of water breaks and the water mixes with the chemicals. ... As a result, the water cools down."

Hope this helps, have a great day and stay safe! :) :D :3

The answer should be C forgive me if I'm wrong

currents is the correct answer.