Answer:
Request for information (RFI)
Explanation:
Request for Information is a business process document that contains information about an organization's capability to deliver solutions to a potential client. The RFI document will contain information that will help for decision making by clients. Other similar business documents in this line are Request for tender (RFT), request for quotation (RFQ).
the answer is D Voice commands
Http://americanhistory.si.edu/collections/search/object/nmah_995750
