Answer:
gathering evidence and forming a claim.
Explanation:
other awnser is wrong, you need a claim to make an outline
Organizing an argumentative essay starts with gathering evidence and forming a claim.
In this type of essay the writer has to explain the reasons they have that opinion.
To do this they have to gather evidence and also create a claim.
Read more on argumentative essay here:
https://brainly.com/question/11617771