Step 1: Identify the Author's Assumptions.
Step 2: Identify the. Types of Support.
Step 3: Determine the Relevance of the Support.
Step 4: Determine the Author's Objectivity.
Step 5: Determine the Argument's Completeness.
Step 6: Determine if the Argument Is Valid.
Step 7: Decide if the Argument Is Credible.