The similarity is that they are both trying to persuade a person or people. They both have the same structure and both should be written the same.
The difference is that an essay isn't something verbal unlike a speech. A speech requires you to connect with your audience. With an essay, the audience reads your tone by what you write down.
Hello there!
An example would be: The most intriguing news was on CNN last night.
Intriguing means that it makes you curious or wondering.
I hope this helps! As always, it is my pleasure helping students like you.
Answer:
Here is my essay!
Explanation:
John F. Kennedy and Richard Nixon squared off in the first televised presidential debates in American history. The Kennedy-Nixon debates not only had a major impact on the election’s outcome, but ushered in a new era in which crafting a public image and taking advantage of media exposure became essential ingredients of a successful political campaign. They also heralded the central role television has continued to play in the democratic process.
Answer:
The main idea of a paragraph is the authors message about the topic. It is often expressed directly or it can be implied