Other than a text-based adventure game, what are some situations in which a program might use time. sleep() ?

Which player type acts on other players? a. killer b. achiever c. explorer d. socializer

Consider the folloeing website url: what does the "http: //" represent? a. protocal identifier. b. ftp. c. domain name d. resource name

Which of the following characters is acceptable to use in a filename? ? / – %