which two FCC-approved frequency ranges?

The Cisco 3200 Series Mobile Access Router has integrated wireless support for which two FCC-approved frequency ranges? (Choose two.)

A.
900 to 928 MHz

B.
2.400 to 2.4835 GHz

C.
4.940 to 4.990 GHz

D.
5.150 to 5.250 GHz

E.
5.725 to 5.825 GHz