The frequency of low birthweight in the United States decreased throughout most of the twentieth century, and then it _____ in the 1990s and early 2000s.

Question

Quizplus · Accepted Answer

The sentence states that the frequency of low birthweight decreased throughout most of the twentieth century but then increased in the 1990s and early 2000s. Therefore, the correct choice is A, which states that it increased.

The Frequency of Low Birthweight in the United States Decreased