In most cases jet lag is most intense for people traveling which direction?

______ occur(s) in classical conditioning

a. Neither extinction nor spontaneous recovery b. Extinction, but not spontaneous recovery, c. Spontaneous recovery, but not extinction, d. Both extinction and spontaneous recovery

What concept would accurately describe teaching your daughter how to dress herself? You first dressed her, indicating what you were doing and why, then you had her help as you dressed her, and lastly allowed her to dress herself as you watched and

helped if needed? a. scaffolding b. framing c. guided instruction d. zone of proximal development