Your life would be most immediately threatened if you suffered destruction of thea. amygdala. b. hippocampus. c. cerebellum. d. medulla.

The life will be most threatened if we suffer the destruction of Medulla

Explanation:

Medulla is the control center for the cardiac functions and breathing rythms. Thus, any harm to Medulla oblongata will hinder the vital functions of the body like breathing and circulation of blood, thus immediately cutting down the supply of oxygen to the tissues and organ failure resulting in Death of the person. Apart from this medulla also controls the mechanism of sneezing, vomiting, swallowing etc.