Respuesta :
The correct answer should be Demand for the jeans will increase, and market price will increase.
Everyone will want to buy the jeans because they would like to wear the jeans marketed by their favorite pop-music idol, so naturally, the price would increase because it wouldn't affect the demand.
Everyone will want to buy the jeans because they would like to wear the jeans marketed by their favorite pop-music idol, so naturally, the price would increase because it wouldn't affect the demand.