an effective argumentative essay must contain a claim that is supported by\nevidence.\nfeelings.\nideas.\nopi…

an effective argumentative essay must contain a claim that is supported by\nevidence.\nfeelings.\nideas.\nopinions.
Answer
Brief Explanations:
An argumentative essay's claim needs factual support. Evidence provides this factual basis, while feelings, ideas, and opinions are subjective and less reliable for a strong argument.
Answer:
A. evidence