# 1ปรนัยWhat does 'outsourcing' refer to in a business context?Hiring new staffProducing internallyOffering free servicesDelegating to outside firms
# 2ปรนัยA 'memo' in a business setting is best described as what?Blog postNewsletterInternal noteOfficial report
# 4ปรนัยThe term 'prototype' refers to which of the following?Test versionFinal versionMarketing planDesign software