Which of the following best examines the current state of infant mortality rates in the U.S.?
( 1 point )
A.) Infant mortality rates are highly variable between states and between different communities.
B.) There are virtually no disparities in infant mortality rates between different communities.
C.) In the U.S., most Southern states have very low infant mortality rates.
D.) The U.S. has achieved the lowest infant mortality rates in all its communities.