Final Answer:
To admit or deny certain facts is the principal purpose for filing a request for admission.
The correct answer is option c) To admit or deny certain facts.
Step-by-step explanation:
A request for admission is a formal discovery tool used in legal proceedings. It is a set of statements or facts presented by one party to the other, and the responding party must admit or deny each statement. This process helps streamline the litigation by narrowing down the issues that are genuinely in dispute, thus saving time and resources.
Options A) to request additional documents and D) to schedule a deposition are associated with other discovery methods (such as requests for production of documents and notices of deposition). Option B) to initiate a lawsuit is not the primary purpose of a request for admission; instead, it is typically used during the discovery phase after a lawsuit has been initiated.
Therefore, the correct answer is option c) To admit or deny certain facts.