Mobile Units recently offered 75,000 new shares of stock for sale. The underwriters sold a total of 78,500 shares to the public at a price of $16 a share. The additional 3,500 shares were purchased in accordance with which one of the following? Select one: O A. Lockup agreement O B. Green Shoe provisiorn O C. Red herring provision O D. Quiet provision O E. Post-issue agreement