Which persuasive device is used when an ad says: “free toaster to the first fifty customers”?

Which is not among the style choices a writer would use, if he or she is trying to establish a formal writing style/

Which if the following does the communist party do through it's party organization? select all that apply.ensures freedom of the people recruits members and leaders develops policy indoctrinates the people maintains discipline

Have you ever contributed to “social media outrage” (using your social media accounts to boost the anger about a contemporary issue by forwarding it, liking it, etc.) without stopping to think who might’ve originated the message or what the originator’s motives might’ve been? provide example.