If you want your research into developmental topics to provide the most in-depth information, you'd be well-advised to use the ________ approach.
A)experimental
B)quasi-experimental
C)longitudinal
D)cross-sectional

Question

Quizplus · Accepted Answer

The longitudinal approach is best for in-depth developmental research because it studies the same subjects over a long period, allowing for observation of changes and developments over time.

If You Want Your Research into Developmental Topics to Provide