Help with a motherhood situation?

You have to understand that he is at an age where he wants to start making his mark (so to say) he is testing the waters to see with what he can get away. They start with the temper tantrums from 2 years of age (thus the terrible twos) when my daughter did that i picked her up put her in the spare bedroom or bathroom (never put them in their room) and left her there to finish the tantrum and then I would talk to her about it after she calmed down. When they throw a tantrum they learn one of two things, either mommy is going to give in and give me what I want or it doesn't work and he will get more constructive ways to deal with wants and needs