Question

reason behind freezing of ice

Answer 1

cool temperature is answer

Answer 2

campaign to promote awareness of  amyotrophic lateral sclerosis (ALS) — also known as Lou Gehrig's disease — and encourage donations for research. A person is filmed as a bucket of water and ice is dumped over the individual's head. The individual then nominates a minimum of three people to do the same thing, having only a 24-hour