Because mosses require water for their motile gametes and also being very delicate damp areas are best for growth
hamsters are usually afraid of big animals like dogs or cats lsuch as the way they always stare at him or scartching his cage or any strange way. If that happens, find a place to put your hamster away from themto make him feel more safe.
I believe the U.S was scared to help the innocent people because they didn't want to start a revolution with anyother countries.The U.S has never done anything about any problems that happen.I live in the U.S but people are too scared to do anything because we are afraid of other countries.