A network technician is installing a series of three access points to cover the entire wing of a building. Each access point has a wired connection and 802.11g is being used for the wireless transmission. Which of the following channels should be used for the access points？（）

• A、Channels 1-6-11
• B、Channels 1-3-5
• C、Channels 7-11-1
• D、Channels 2-4-6