Multiple Choice
Professor Gibson is interested in studying age-related changes in adults' sex drive. She recruits three groups of participants: 25-year-olds, 45-year-olds, and 65-year-olds. Which research design is best suited for this type of study?
A) correlational
B) cross-sectional
C) experimental
D) longitudinal
Correct Answer:

Verified
Correct Answer:
Verified
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