The pricing level has changed by 3%. The right response is A.
Pricing's meaning:
The process of establishing a manufacturer's value in return for their goods and services is known as pricing. The producer utilizes a pricing plan to ensure that both the manufacturer and the consumer are satisfied with the price of its items.
Pricing is one of the most important factors in the world of trade. Giving an item a value is necessary in order to set a price for it. When a product is purchased or sold, both the buyer taking it and the seller giving it away profit from its "value."
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