Satire is definitely an effective tool that can be used to persuade your audience. Many people these days are very opinionated and like to voice it thanks to the internet. While it does depend on the audience, most people will understand and appreciate satire because they enjoy the rude humor and ridicule put into it. For example, many writers would use satire while talking about Trump because he is known to do things most people disagree with and satire would further convice the audience to agree with you.
Answer:
"The car was flattened like a pancake" is an example of a simile.
Explanation:
Similes are comparisons of two objects, but it must use the phrase "like" or "as". In this example, "The car was flattened like a pancake" the word like is in the sentence, so it is a simile. Hope this helps!