Answer: C. The United States has been developing and has achieved extremely sophisticated technology for saving premature and low-birth-weight babies, most of whom require extended hospital stays.
Explanation:
The reason that can support the claim made above is that the United States has been developing and has achieved extremely sophisticated technology for saving premature and low-birth-weight babies, most of whom require extended hospital stays.
In this case, in a situation whereby the babies tahtbare given birth to aren't healthy, there's a technology that is.in place to save the life, thereby reducing the infant mortality rate.
The Answer is D. this is the correct response to movement
The main factors affecting birth are:
Age.
Health.
Heredity.
Ovulation cycle.
Location.
Miscarriage