The answer is : 2001:DB80:1470::200
A double colon ( :: ) can replace any single, contiguous string of one or more 16-bit segments (hextets) which is consist of all 0s, and it can only be used once per IPv6 address. Therefore,any leading 0s (zeros) in any 16-bit section or hextet can be omitted.
In case the first drive fails, the data will all be backed up onto the second drive, a copy will still be intact.
So far the most general and convincing definition is to say that Web Services are the set of applications or technologies with the ability to interoperate on the Web. These technologies exchange data between them in order to offer services.
The answer to the question you have asked is <u><em>"B" . </em></u> Because if you really think about it, there is no possible way that "Good" can be a keyword of "Hideous".