Can someone give me an idea of what to make on PicsArt? Related to this type of style tho- (I also edit people's photos)

Which term describes alternation between two choirs? a. responsorial b. polyphony c. antiphonal d. direct

Which function of nonverbal communication is at work? trey was planning a surprise party for lynn, but when she asked him why they couldn't go out on friday, trey shifted his eyes, coughed, and stuttered when he said he already had plans. what did trey's nonverbal communication do for lynn? clarify the relationship regulate the interaction increase persuasive power reveal discrepancies manage impressions

For the difference command to work, what needs to happen?