Explanation:
Persuasive Argument Structure
A persuasive argument is the one making readers agree with your opinion. You can’t just make a claim; you should offer a series of statements with evidence to support it. Only the claims with evidence are worth using in your argumentative essay.
What can serve as the evidence for your persuasive argument?
Proven facts and statistics
Definitions and research
Quotes from experts in the topic
Your personal experience, if you can provide the examples illustrating your point of view
If you can support your claim with further statements (evidence), your argument will be persuasive and successful. If you don’t support the claim, your argument fails. In other words, offer readers the reasons to believe you.
It’s the purpose of an argument: to prove that your claim is true or that others’ claim is false. If your series of statements can’t do that, then it’s not an argument.
Depending on the length of your persuasive essay, the argument can take the form of a sentence, a paragraph, or several paragraphs. But regardless of the length, each persuasive argument consists of three elements: premise, inference, and conclusion.

1. Premise
A premise is the statement or a fact, supposed to give reasons or evidence why your claim is true. It’s the basement of your argument, and it’s what you’ll use to support your conclusion.
The term “premise” itself comes from Latin and means “things mentioned before,” leading to a logical resolution in the argument. Joshua May, a professor at the University of Alabama, defines it that way:

Joshua May, PH.D.
Associate Professor
U. of Alabama at Bimminghan
“A premise is a proposition one offers in support of a conclusion.
That is, one offers a premise as evidence for the truth of the conclusion, as justification for or a reason to believe the conclusion.”
And according to the Stanford Encyclopedia of Philosophy, a persuasive argument is valid only if it follows logically from premises, both major and minor ones.
Example:
All mammals are warmblooded. [major premise]
Whales are mammals. [minor premise]
Therefore, whales are warmblooded. [conclusion]
However, you need to be careful when choosing major premises for your persuasive argument. If wrong, they can lead you to wrong conclusions, which is not good when you write about persuasive essay topics.
Example:
All women are Republican. [major premise: false]
Hilary Clinton is a woman. [minor premise: true]
Therefore, Hilary Clinton is a Republican. [conclusion: false]
2. Inference
In persuasive argument examples, inferences are the reasoning parts. They link a premise with a final conclusion.
From Latin, the term “inference” means “bring in,” and it’s valid only if based on the evidence that makes a logical conclusion from the premise.
The author of Language in Thought and Action, Samuel Ichiye Hayakawa defined it as follows:

S. I. Hayakawa
Academic and politican
“An inference is a statement about the unknown made on the basis of the known. It can be made on the basis of a broad background of previous experience with the subject matter or with no experience at all.
But the common characteristic of inferences is that they are statements about matters which are not directly known, statements made on the basis of what has been observed.”
Inferences come from factual premises, therefore linking them to the argument conclusion. You can’t come to a logical conclusion without an inferential claim, because it’s the only way to prove a premise and connect it to the evidence.
Example:
Doctors have a lot of money. [major premise]
With that money, a person can travel a lot. [minor premise]
Doctors can travel a lot. [inference, from premises 1 and 2]
I want to travel a lot. [a new premise, based on inference 3]
I should become a doctor. [inference, from 3 and 4]
For you to understand the concept of inference better, let’s appeal to the talk of Sheldon and Raj (The Big Bang Theory):
