Asalesperson should acquire and practice what quality to avoid the customer becoming guarded

A sales person should always be patient and kind to the customer in order for the customer to not feel pushed to buy a product.
Hope I could help!

Well, i would start out by advertising a lot. take money out of unused profit to have build boards put up and internet advertising. also, make sure your store signs are large and noticeable. make sure you have good deals and prices that the average consumer would be okay with. also, location is key. being in a high technology based city/location would be excellent for your business because it is based off of technology. hope this ! : )

The correct answer for the above question is (d) the additional benefit from consuming one more unit;