Peaceful Because the Definition of Serenity is The state of being calm, peaceful, and untroubled.
How about Albert Einstein?
Explanation:
He's contributed loads to society and has done plenty of work such as the theory of relativity.
Commas can be used in a variety of ways depending on the sentence you are writing. Here are the ways on how to use commas correctly:
1. Use commas to separate independent clauses before the coordinating conjunction.
2. Commas should be used after introductory clauses, phrases, or words.
3. Commas are used to set off added information and other nonessential clauses, words or phrases.
4. Use commas when introducing a series of items in the sentence.
5. Commas are also used to separate coordinate adjectives in the sentence.
6. Use commas in quotations.
7. Use commas to indicate a pause or whenever necessary to avoid confusion and misreading.
