Fill in the blanks: The base URI for all requests for i…

Fill in the blanks: The base URI for all requests for instance metadata is ____.

A.
http://254.169.169.254/latest/

B.
http://169.169.254.254/latest/

C.
http://127.0.0.1/latest/

D.
http://169.254.169.254/latest/

Explanation:
http://aws.amazon.com/search?searchQuery=metadata&searchPath=all&x=0&y=0