Which of the following formats represent an accurate condensing of the IPv6 address
2031:0000:720C:0000:0000:09E0:839A:130B? (Choose two).

A.
2031:0:720C:0:0:9E0:839A:130B

B.
2031:0:720C:0:0:9E:839A:130B

C.
2031::720C::9E0:839A:130B

D.
2031:0:720C::9E0:839A:130B

Explanation: