Which of the following is a discovery method listed in Rule 26(a)?

• A. Oral arguments
• B. Motions to suppress
• C. Judicial notice
• D. Depositions (oral or written)

Answer: (D)

Depositions, whether oral or written, are a primary discovery tool used to obtain sworn testimony outside the courtroom. Rule 26(a) covers discovery methods and the ways parties learn and preserve information before trial, and depositions fit squarely as one of those methods because they allow a party to question a witness under oath, with the testimony recorded for use at trial and for impeachment if needed. The other options involve court arguments (oral arguments), evidentiary motions (motions to suppress), or a procedure for acknowledging facts without proof (judicial notice), none of which are discovery devices. So depositions are the discovery method listed in Rule 26(a).