What frequency will you tune the Wireless hardware device to?

You come across a WiFi network in your neighborhood. You pull up your hardware WiFi sniffer from your car and tune into 802.11a network to sniff the Wireless traffic for sensitive data. What frequency will you tune the Wireless hardware device to?

A.
900MHz-2.462 GHz

B.
5.15-5.825 GHz

C.
2.323-2.462 GHz

D.
2.412-2.462 GHz