Citing passages from a text is one way to provide elaboration in an essay.
The reason why this would be your answer is because when you cite your source, it allows to person to go to the source to see more information about the quote you got, and not leave them empty handed. If you didn't cite you source, it would be considered plagiarism, and wouldn't allow the reader to get to know more about the quote and what happens.
the humid continental climate has hot summers, while the subarctic climate has short, cool summers.
Answer:
The 5 answers are
Explanation:
1. Law of superpostion
2. younger than
3. principle cross-cutting relationships
4. younger than
5. mass spectrometer
So what needs to be answered then, If he likes both equally?