An observational study that employs continuous or repeated measures to follow/observe particular individuals/groups over prolonged period of time after years or decades is
A. Cross-sectional study
B. Census study
C. Longitudinal study.
D. Descriptive study
Answer:C
An observational study that employs continuous or repeated measures to follow/observe particular individuals/groups over prolonged period of time after years or decades is
A. Cross-sectional study B. Census study C. Longitudinal study. D. Descriptive study