False !!
a two-year old child has to know and learn his limits and is doing everything, but not with the aim of doing wrong. He just tries to see if he is allowed to do or not. He is not still aware. Maybe, if sometimes, he begins to be aware and may do wrong things on purpose ....but this happens more after two.....around four, five years old
A ten years old child knows what is wrong, what he can do or not. It's the beginning of a conflict he is aware of.He provokes his family. It's the beginning of the teenage crisis
hope I helped !!