, Because McDonald is expensive and the food is food Jung. Consumer demand may be very first because it is launched, but after that, the customer may be reduced because other food turned to cheaper, and with higher.
, Because McDonald's expensive and the food Jung food needs of consumers may be very early because it was released, but then the client may be reduced because of the turn to buy food elsewhere, cheaper and more nutritious. higher
Because McDonald, expensive and as food Jung food consumer demand could be very early on was released only after customers may be reduced because to buy food that other cheaper and valuable ทางอาหาร higher.