Who did ashoka send to sri lanka for the spread of buddhism

How did disease impact the human death toll during this time period? disease killed more people than combat during this time. disease steadily increased as the war hospitals were attacked. improvements in medical technology decreased illness overall. disease was a small but significant contributor to deaths at this time.

Before world war 1 started, austria-hungry was wary of (spain or serbia) because of border disputes

Someone who accepted the beliefs of social darwinism would have also agreed with which of these statements?