The first step in creating a new product is to develop a(n) __________.A.production prototypeB.market testC.ideaD.monitoring system to track competitive reactionsE.production plan
The first step in creating a new product is to develop a(n) __________.
A、production prototype
B、market test
C、idea
D、monitoring system to track competitive reactions
E、production plan
发布时间：2025-10-31 06:43:37
