why is my baby scream so much

A. hi mostly kids do this to get their parents attention. so ,first give your enough time to your child. whenever your child scream ,tell in firm voice that you can not listen him well as he is screaming ,if he speak politely then you can listen. don't quarrel,shout or argue infront of your child. whenever you want to tell anything go near your child ,make an eye contact and tell whatever you want . don't raise your voice Especially when you talk with your child. stay calm consistent and positive.