How to handle anger and tantrums of 10month baby ? Or stubbornness ?

A. thank you for reaching out to us with this question the best way to handle it is making sure that you take calm and do not give a big reaction when your baby is double and the next most important thing that you can do is just again and let him know that you understand that he is upset and he can let you know how you can help him feel better the moment you acknowledge his feeling you will notice that the tantrum dies down