Refer to the exhibit. The DHCP configuration that is shown is configured on a Cisco router. Whichstatement is true？（）

A. The router will distribute IP addresses from pool 1 until its addresses are exhausted. Then therouter will begin distributing addresses from pool 2
B. The configuration is invalid because the DHCP options are global configuration commands
C. The configuration is incomplete until the DHCP pools are bound to the appropriate interface orinterfaces
D. The router will choose which pool to use based upon the interface the DHCP request wasreceived o