Which of the following statements is incorrect?

Which of the following statements is incorrect?
 A) The size of the investment banker's commission depends on the financial health of the corporation issuing stock.
  B) Although a corporation can have only one IPO, it can sell additional stock after the IPO.
  C) The cost of selling stock is referred to as flotation costs.
  D) The ongoing costs associated with selling stock are low.
  E) All of these statements are correct.

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Question 2 - Sears buys finished products and sells them for a profit to its customers. Sears is a part of which type of market?
 A) Consumer
  B) Producer
  C) Governmental
  D) Institutional
  E) Reseller

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Question 3 - Chromiate's decision to introduce its MP3 player, GiZmo, in different sizes, colors, and storage capacities is an example of brand extension.
 
 Indicate whether the statement is true or false