Which of These Statements Regarding Pricing Constraints Is Most Accurate

Which of these statements regarding pricing constraints is most accurate?

A) When a product is in the introductory stage of the product life cycle, the initial price must be low since consumers don't know what the product can do.
B) Patents and limited competition earlier the product life cycle mean that higher prices can usually be charged for new products.
C) The greater the number of products in a company's product line, the less the product features of similar products can affect price.
D) The newest addition to a company's product line should always have the highest price in order to maintain the value of existing brands.
E) To avoid cannibalization, the newest product addition to a company's product line should never have a price lower than the other offerings in the line.