Sunglasses allow better vision in bright daylight, and may protect one's eyes against damage from high levels of ultraviolet light. Typical sunglasses are darkened for protection against bright light or glare; some specialized glasses are clear in dark or indoor conditions, but turn into sunglasses when in bright light. Most sunglasses do not have corrective power in the lenses; however, special prescription sunglasses can be ordered. Specialized glasses may be used for viewing specific visual information (such as stereoscopy) or 3D glasses for viewing three-dimensional movies. Sometimes glasses with no corrective power in the lenses are worn simply for aesthetic or fashion purposes. Even with glasses used for vision correction, a wide range of designs are available for fashion purposes, using plastic, wire, and other materials. Pedigree can be a pet foods company offering foods for purebred animal and also subsidiary of Mars, Incorporated. The company helps to make the market leaders Pedigree (pet food) and Whiskas (cat food), as well as Kitekat (cat food) and Pal (dog food). The slogan useful for many years for Pedigree dog food is "Top breeders recommend it" which has a current slogan of "We're for dogs". With competition high, one could expect many different burgers for the menu, but might know about found was some erogenous options; from 9 burgers, you can find 3 mushroom burgers, the Signature Mushroom (55LE), Signature Mushroom and Bacon (63LE), and Provolone Cheese with Mushroom Saute (55LE). We decided to go using the Chicken burger (45LE) and also the Spicy Mexican (55LE), but neither were available and then we instead began with one of the more creative options, the Salmon Burger (68LE). The conversion of commodity value into cost price + profit (k+p) includes the possibility of deviation from the residual value. Because profits for more than the balance of cost price, and the cost price is less than the goods value, it provides the individual capitalists in cost price above and below the value of the possibility of selling goods, so that to achieve the profit with the goods actually contains surplus value does not agree in number. The capitalist makes use of the difference between the value of the commodity and the cost price, as a driving force in the market competition. As the competition between different production department and the free flow of capital, make different special margin balance into average profit margins or average profit margins, so that the profits further into average profit, realize the amount of capital to achieve the same amount of profit. In the usual case, the average profit and the surplus value are inconsistent in quantity. The average profit is proportionately proportional to the total amount of capital in advance and not the amount of live labor that is governed by individual capital. This and make an objective truth, essentially profits is the product of capital, it is nothing to do with labor, in this way, capital on the relationship between the wage labor to make money and to be make, will be further