The first step in writing data to the Centera is the client sends data to the application server. The last step is Centera sends an acknowledgement to the application server. What is the order of the steps that occur between the first and last steps?

1. Centera verifies the content address of the BLOB and CDF
2. Application server separates the actual data from the metadata description information
3. Application server calculates the content address of the data BLOB
4. Application server sends C-Clip to Centera

A.
3, 2, 4, 1

B.
2, 3, 4, 1

C.
2, 3, 1, 4

D.
3, 1, 2, 4