Bruce Healey, TreasurerOberton Community Council111 Wilow Street, #501Oberton, KYJuly 17th, 2006Dear local entrepreneurs,At the last Oberton Community Council meeting, town residents voted to install an outdoor swimming pool on the grounds of the Oberton Community and Recreation Center. However, we need your help in order to make this resolution a reality.Beginning August 1st, the Oberton Community Council will be collecting donations from area businesses. There are three contribution levels, and contributors at each level will receive recognition and prizes as specified below:Level 1 ($50-$199): A mention in the monthly Oberton Community NewsletterLevel 2 ($200-$499): Above + a gift certificate to an area restaurantLevel 3 ($500+): Above + a reserved seat for the opening ceremony for the new swimming poolRemember, Oberton residents are counting on your support! For information on how to contribute, contact me directly at 555-2911, or simply mail your donation in the form of a check or money order to the address at the top of this letter.Thank you,Bruce Healey To whom was the letter sent ？（）

A. Residents of Oberton
B. A construction company in Oberton
C. Members of the Oberton Community Council
D. Business owners in Oberton