B would be the correct answere
It can also benefit your professional life. Being a good speaker can drive listeners to do an action that you may suggest. You can drive, influence and motivate people to do tasks and help others develop their skills. Other than this it would also be easy for you to talk to any people in all fields because of your communication skill.
Answer:
A medicine or other substance which has a physiological effect when ingested or otherwise introduced into the body.
Effective listening
or maybe the term you are looking for is Critical Listening.
Not completely sure would need more context.
Our religion, the food we eat, the clothe we wear and how we wear them, the music we sing, language, what we believe is right or wrong, how we seat on tables, how we greet vistors, how we behave with our loved ones and millions more, all contributed to american culture.