Final answer:
Nonverbal communication includes paralanguage and proxemics, which involve cultural considerations and interpersonal space.
Step-by-step explanation:
Nonverbal communication is an important aspect of human interaction, and it includes various forms such as paralanguage and proxemics. Paralanguage refers to the voiced cultural considerations in communication, such as tone, language, and accent. Proxemics, on the other hand, relates to the interpersonal space that regulates intimacy and is observed through how close or far someone stands from another person.