WHY PEOPLE BULLY

The people bully because he necesite. When whe are childs whe fight and some persones are more strong and he wins all the time and he causes the fighting all time and the person who aren't strong he started to be an harassed and his life comes down,  loses her friends, her studies are bad because he can't think in the notes only thinks in the person who acosed her and her apetite goes down with the nervious. RESUME: THE BULLYING CAUSES THE BAD LIFE OF A PERSON.