During her speech, Silvia sees audience members nodding in agreement when she starts talking about why she believes it is important to take care of the environment. Which part of the communication process is Silvia experiencing when she observes her audience members nodding?

feedback

Feedback

Explanation:

Feedback is a process whereby some proportion, function of the output signal of a system is passed to the input called feedback. usually, feedback is given intentionally. feedback is so important aspect to improve the task capability of a person. It controls the dynamic behavior of the person. Feedback is observed in many areas such as psychology.

Feedback can be many types such as:

Positive feedback Negative feedback Sensory feedback Auditory feedback Augmented feedback Intrinsic feedback Delayed feedback Visual feedback