I think it is natural selection. genetic variation also could be a factor for physical variation over the years.
Using routine care (preventive checkups , The garden variety strep infection, Etc.) or Emergency care (or other big- ticket medical events, like crisis appendectomies). The first group is fairly easy;
Answer:
manifested in the form of death of the inhabitants due to European diseases, shortage of natural resources and an increase in revolutions and wars after uprisings in many countries
Explanation:
hope this helps
The answer to your question would be A
Stimulant speeds up body functions but depresses brain activity
Inhalant dissolves the fatty tissue in the brain
Steroids influences moods in the limbus system
