Phil was doing an experiment trying to see how many calories are in different gummy bears by blowing them up (it is a real thing, look it up at home). He does this a couple of times, and sees his friend Marcus walk by and tells him what he is doing. Marcus stops and watches the experiment as Phil performs it three more times. What is this an example of? Group of answer choices

Repetition

Replication

Responding Variable

Ryan trying to steal John's idea