Answer: Allusion
Explanation: An allusion is a literary device used to reference another object outside of the work of literature. The object can be a real or fictional person, event, quote, or other work of artistic expression.
I'm not sure exactly what your looking for there but if you were to go upon the procedures to solve for the variable which is n in my work that would be your answer
First one is false. this means that it is not appropriate.
second one is true. this means that the message is appropriate, so you would agree to any thing that has been set that is not inappropriate.