When considering the mental health aspects of public health emergencies and disasters, we are most concerned with the phenomenon of:

Surge

Explanation:

This phenomenon has indeed been an issue of the most concern considering the pandemic that has affected the world recently.

Medically, if there's is a surge in mental health aspects of public health emergencies and disasters, it implies there may be more deaths for the communities affected.

answer; the population in brazil is very diverse there are many races and ethnic groups

it depends on which society you are referring to. many civilization performed rituals so the gods would with their growing season but the most well known is that of the aztecs. they would make sacrifices, usually animals, but sometimes humans as well.