One of the first things to do when you want to ....... a new product is to ascertain its potential demand. A.maintain B.master C.market D.muster Answer and Feedback Answer:C do you want? view more test Xem thêm Share this post Some other questions you may be interested in. 1. to plan 2. to understand 3. to cost 4. to improve 5. to exercise to learn, to discover 1. to wait 2. to hold tightly to ask for money when a thing stops working when you act fast and strict in order to prevent something 1. to agree on something 2. to make an arrangement to give money to somebody to differentiate to meet somebody unexpectedly 1. to miss the deadline 2. to be left behind