For your argument to be valid and thus persuasive, your points must be sound. Otherwise, a thinking person will ignore your conclusion and dismiss your argument.
For an argument to be valid, it means that if the premises of the argument are true, then the conclusion must be true. Validity has to do with the form of the argument. If one or more of the premises are not true, that does not mean the argument isn't valid. Soundness means that the argument is valid, and all of it's premises are true. It's a little redundant to say "both valid and sound", because if your argument is sound, then it must be valid. It is important for an argument to be not just valid, but also sound, in order for it to be convincing.
Yes. Otherwise your argument may not properly address the issue or issues being discussed.
A position proposal is your opinion on a specific issue and is done before the position argument paper. It is usually at least a page long and should address these four main items. 1. Introduction to the issue by presenting it as a question. 2. Explanation of why it is important to you. 3. Description of what you already know about the issue or think you know. 4. Explanation of what you still need to learn. The position argument paper is a the research paper on your position.
The issue is the subject of the text, while the position is the side of the text the author is on, and the argument persuades the reader into believing the issue and position.
So that you can direct your argument in a relevant matter pertaining to the audience and issue at hand.
states rights
logos
nullification crisis
Ethos
Addressing counterclaims is important because it shows that you have considered different perspectives on a topic or issue, which strengthens your argument. It also demonstrates intellectual honesty and fairness in acknowledging opposing viewpoints. By addressing counterclaims, you can anticipate and refute potential criticisms of your argument, making it more convincing to your audience.
The main argument against the South's desire to secede from the union is the boundary issue. There is a boundary issue on where the boundary should actually be.
It was the issue of human slavery.