Answer:
Heart.
Explanation:
A congenital heart defect (CHD) is a structural problem with the heart that's present at birth. Such defects result when a mishap occurs during heart development soon after conception – often before the mother is aware that she is pregnant.
My opinion: false. but hear me out. In my view, it depends on the gravity of the situation. if the person is or near violent, just leave. if it is mere teasing or anything nonviolent, then humor can be used to diffuse the situation. hope that helps