Anaïve character might prove an unreliable narrator because the character will lie for his or her own benefit is not very smart is often mistrusted by others

Pretty sure it’s A

Hope this helps

-AaronWiseIsBae

the purpose of the article is to tilt the reader’s opinion against food labeling for genetically engineered food. it presents expert opinion to support the claim that genetically engineered foods are safe and dismisses the opposing arguments."