Final answer:
Nonverbal communication, including body language, is deeply rooted in our cultural norms and practices. Nonverbal cues, such as gestures and facial expressions, convey meaning and messages. They can vary in meaning across different cultures.
Step-by-step explanation:
Nonverbal communication is an important aspect of human interaction. It includes body language, such as gestures and facial expressions, which are used to convey meaning and messages. These nonverbal cues are deeply rooted in our cultural norms and practices, influencing our behavior and interactions with others.
For example, a smile can indicate joy in the US, but it may be considered rude in some other cultures. Similarly, a wave of the hand can have multiple meanings depending on the situation and the person.