Which of the following is a difference between interpersonal and intrapersonal communication?

a. Interpersonal communication occurs nonverbally, whereas intrapersonal communication does not occur nonverbally.
b. Interpersonal communication is delivered through mass media, whereas intrapersonal communication occurs within a group.
c. Interpersonal communication occurs between two people, whereas intrapersonal communication takes place only in our minds.
d. Interpersonal communication occurs between two people with a high level of intimacy, whereas intrapersonal communication can occur between any two people regardless of intimacy.

c. Interpersonal communication occurs between two people, whereas intrapersonal communication takes place only in our minds.
Interpersonal communication is characterized by informal communication between two people. Intrapersonal communication refers to the interactions that occur in our minds when we are talking to ourselves.