Answer:
Humans
Explanation:
People just throw trash where ever that want and don't think about the animals and pretty soon we are going to die because of other people who don't care about pollution
People get Chicken pox just by contact. It is a contagious disease in other words, an air borne disease.
Self respect can give off an energy to others that you know your worth and everything the people you communicate with will respect you also if u respect yourself. Some ways to show respect to others is to have empathy for them, be kind to them, and help them when they are in need.
I personally think about 14 or 15