Which of the following describes the DHCP "starvation" attack? 

Answer options:

A. Exhaust the address space available on the DHCP servers so that an attacker can inject their own DHCP server for malicious reasons.
B. Saturate the network with DHCP requests to prevent other network services from working.
C. Inject a DHCP server on the network for the purpose of overflowing DNS servers with bogus learned host names.
D. Send DHCP response packets for the purpose of overloading CAM tables.

A