Why were white southerners so eager to deny African-Americans their rights

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.

What is the name for the main idea behind the settling of western lands by americans in the early-1800s?

What is the definition of evolution