In Regards to Colonial Life Expectancy During the Seventeenth Century

In regards to colonial life expectancy during the seventeenth century,

A) backcountry settlers had a similar life expectancy as settlers in coastal areas.
B) life expectancy was highest in the southern colonies.
C) one in two white children in the Chesapeake died in infancy.
D) men had a shorter life expectancy than women.
E) life expectancy in New England was unusually high.