Answer:
A way to start increasing desire
Step-by-step explanation:
Persuasion refers to the ability to convince people to agree mutually on an idea, belief or thought or a reason.
Explaining reasons and arousing interest of the readers is an indirect mode of persuasion whereby before asking for action or decision, the idea is conveyed in the best possible and interesting manner to keep the audiences engaged.
Such a process is suitable in the scenarios wherein the persuader is dealing with an unknown or unfamiliar group of audiences. Thus, the purpose at this stage is to start increasing desire.