The average weight for a 13 year old boy that height should be around 46.3 kilograms or 102 pounds although it can vary from 85 to 135 pounds.
Most social skills are learned, so it's good you want to expand your knowledge. I'm not going to tell you that it's easy, because for some people it's not.
I read the newspaper every day; I go online and come here; I open myself up to memorizing trivia facts - all these help me open … Read more