Raleigh is a customer at Outdoor World. He is injured while attempting to lift a heavy lawn ornament off a display shelf at the store. Raleigh sues Outdoor World claiming that the ornament was not sufficiently secured. If Raleigh wishes to obtain an oral statement from a witness who was at the scene of the incident, what is the appropriate method of discovery?

a. Deposition

b. Interrogatories

c. Request for production

d. Request for admission

e. Request for interview