Answer:
When a character says the opposite of what they mean
Explanation:
Yellow Journalism means journalism that is over exaggerated and have a lot of sensationalism. For example, this can include newspapers that have big and click bait kind of stuff to make someone want to read the article/newspaper. This technique also raise the sales by a lot.
Best of Luck!
The answer is c. A and B don't make any sense since they mean different things and also D is wrong because it doesn't meant the right thing so your best option is C. :)