How do the strengths of a longitudinal design overcome some of the shortcomings in a cross-sectional design?

Question

Quizplus · Accepted Answer

Longitudinal designs allow researchers to track changes in individuals over time, which provides insight into developmental processes that cannot be captured by cross-sectional designs. Cross-sectional designs, on the other hand, only capture a snapshot of the population at one point in time and cannot measure changes or growth in individuals over time.

How Do the Strengths of a Longitudinal Design Overcome Some