Cooper read an interesting article about scientists finding life on Mars and posted a link or some reference to his social media account. Before posting or sharing the article, Cooper should have paid attention to the red flag of fanaticism.
B. Fanaticism
Step-by-step explanation:
Fanaticism or fantasies are the types of stories and articles that deal with the writer's imagination. They do not reflect reality and are not even close to it. Fanaticism articles always have the ability to lure the reader to read the article and get lost in the imaginary world created by the writer.
Fantasies are always liked and appreciated but one should be cautious while sharing them and make sure that he/she makes it very clear that it is a fantasy to ensure that no rumors are spread.