Final answer:
The correct answer is 802.11b. This standard has a throughput of 11 Mbps and operates at the 2.4 GHz frequency.
Step-by-step explanation:
The correct answer is 802.11b. The 802.11b standard has a throughput of 11 Mbps and operates at the 2.4 GHz frequency. This standard was one of the earliest versions of Wi-Fi and provided basic wireless connectivity for devices. It is important to note that while 802.11b has a lower throughput compared to newer standards like 802.11n, it still offers reliable wireless connectivity for many devices.