This question requires that you evaluate the underlined text to determine if it is correct.

This question requires that you evaluate the underlined text to determine if it is correct.

Microsoft Azure storage solutions replicates "four" copies of your data within a single region. Instructions: Review the underlined text. If it makes the statement correct, select “No change is needed”. If the statement is incorrect, select the answer choice than makes the statement correct.
A . No change is needed
B . two
C . three
D . six

Answer: C

Explanation:

Geo-redundant storage (GRS). Geo-redundant storage is enabled for your storage account by default when you create it. GRS maintains six copies of your data. With GRS, your data is replicated three times within the primary region, and is also replicated three times in a secondary region hundreds of miles away from the primary region, providing the highest level of durability.

Reference: Introduction to Microsoft Azure Storage

https://azure.microsoft.com/en-gb/documentation/articles/storage-introduction/