The percentage of preterm and low-birthweight births are unexplained with regard to cause is 50%.
<h3>What is preterm pregnancy?</h3>
Preterm birth is known to be a term that connote if a baby is born way much too early, that is before 37 weeks of pregnancy have been completed.
Note that in the year 2020, preterm birth is known to be affected by 1 of every 10 infants that was said to have been born in the United States.
Therefore, The percentage of preterm and low-birthweight births are unexplained with regard to cause is 50%.
Learn more about preterm from
brainly.com/question/8249127
#SPJ1
What percentage of preterm and low-birthweight births is unexplained with regard to cause?
100%
75%
35%
50%
That she died in a car accident, Lise was with a Peter when struck by a car on a rainy night
Explanation:
The different forms of power-sharing in modern democracies are: Horizontal Division of Power- It is the sharing of power among the different organs of government, for example, power sharing by the executive, the Legislature and the Judiciary. ... The Constitution lays down the powers of different levels of government.