The correct answer is deferred imitation
Deferred imitation is known as the ability to reproduce a behavior or series of behaviors later than when it actually occurred.
The beauty behind deferred imitation is that it can provide us with a wealth of information about your baby's cognitive development, involving a combination of complex cognitive processes. Several studies demonstrate that imitation is a fundamental channel for development and socio-affective learning. In fact, it was found that observation may have a greater effect on the acquisition of skills than conditioning or the trial and error process.