In a civil lawsuit, what is the term for questioning potential jurors before the trial?

The correct term for questioning potential jurors before the trial is "voir dire." This process is designed to allow attorneys to assess the suitability of jurors to hear a particular case. During voir dire, both the prosecution and defense have the opportunity to ask jurors questions to determine their biases, beliefs, or any prior knowledge that could affect their judgment in the case. This is a crucial step in ensuring a fair trial, as it helps in selecting an impartial jury.

The other terms mentioned in the options refer to different legal processes. A deposition involves taking sworn testimony from a witness before the trial, usually during the discovery phase. Interrogatories are written questions sent from one party to another, requiring written answers, which are also part of the discovery process. Submission refers more generally to the act of presenting a case or evidence to a court, not specifically related to jury selection. Each of these processes has its own distinct function within the framework of a civil lawsuit, while voir dire specifically pertains to juror selection.