The average life span of early 1800’s urban residents in America was _____.?

Question

he average life span of early 1800’s urban residents in America was _____.

a. 25 years

b. 35 years

c. 45 years

d. 55 years

Answer 1

Check out this link at Wikipedia...it'll give you a lot of info for your question.

http://en.wikipedia.org/wiki/Life_expect...

Answer 2

c. 45 years

Answer 3

77.5 (77 years and half)  to 80

Answer 4

35 years.