The Wi-Fi 802.11a standard can transmit up to_________
a- 54 Mbps in the 5-GHz frequency range.
b- 11 Mbps in the 2.4-GHz frequency range.
c- 54 Mbps in the 2.4-GHz frequency range.
d- 722 Kbps in the 2.4-GHz frequency range.