In the following question, two statements are given with some words in bold. Which of the following pairs of bold words must be interchanged to make both the sentences grammatically correct.

 

a. Children who have been (A)chronically malnourished during (B)evidence later score (C)lower on IQ tests and (D)tend to do less well in school.

b. Although the (E)infancy linking infant obesity to adult obesity is (F)inconclusive, it's plain that the (G)societal view that "a fat baby is a healthy baby" is not necessarily (H)correct.