Exam 200-105 Question id=2038 Routing Technologies

What is the alternative notation for the IPv6 address B514:82C3:0000:0000:0029:EC7A:0000:EC72?

A. B514:82C3:0029:EC7A:EC72
B. B514:82C3::0029:EC7A:EC72
C. B514:82C3:0029::EC7A:0000:EC72
D. B514:82C3::0029:EC7A:0:EC72

WARNING

the answers are mixed, do not specify in the comment number or the letter of the answer
please write answer#A instead A, answer#B instead B...
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