Bonita Is Participating in a Longitudinal Study That Began When

Multiple Choice

Bonita is participating in a longitudinal study that began when she was only two years old.Now in her late 20s,Bonita has undergone a series of cognitive tests every six months for more than 25 years.The study in which Bonita is participating is best described as a(n) ____ study.

A) repeated measures
B) cross sectional
C) time series
D) independent measures