A team has an object named audio.log stored in the Blob service in the Azure storage account. A partial snapshot of the properties is given below. 

Which of the following needs to be done before the object can be accessed?

Answer options:

A.Create a snapshot of the object.
B.Rehydrate the object.
C.Change the type of the object.
D.Change the URL of the object.

Answer – B 
The Blob object is in the Archive tier as shown below. 

In order to access the object, you first need to hydrate the object. 
The Microsoft documentation mentions the following. 

Since this is clear from the documentation, all other options are incorrect. 
For more information on Storage blob access tiers, please visit the below URL- 

https://docs.microsoft.com/en-us/azure/storage/blobs/storage-blob-storage-tiers