Which Statement About the Observational Learning That Occurs When Participants

Which statement about the observational learning that occurs when participants watched videos of dance moves relative to actually practicing the dance moves is true?

A) Vastly different brain regions were activated between the two scenarios.
B) The participants who only observed dance moves exhibited no learning on a surprise dance test.
C) Both groups performed equally well on a surprise dance test.
D) The participants who actually practiced dancing performed better on the surprise dance task.