Final answer:
The correct shorthand representations of the given IPv6 addresses are provided.
Step-by-step explanation:
To write the given IPv6 address using shorthand method, we can omit consecutive blocks of zeros and replace them with a double colon (::). This shorthand method makes the IPv6 address more concise and easier to read.
So, the correct shorthand representation of the given IPv6 address is:
a) 2001:db8:85a3::8a2e:370:7334
b) 2001:db8:85a3::8a2e:370:7334
c) 2001:db8:85a3::8a2e:0370:7334
d) 2001:db8:85a3::8a2e:0370:7334