A Dell EMC SC7020 contains the following drives:

• Tier 1: Write-intensive SSDs
• Tier 2: Read-intensive SSDs
• Tier 3: 7K HDDs

Which tier(s) will qualify for deduplication and compression?

A. Tier 1 only

B. Tier 1 and Tier 3 only

C. Tier 1, Tier 2, and Tier 3

D. Tier 2 and Tier 3 only

Reference: https://www.emc.com/collateral/white-papers/h15084-dell-emc-unity-introduction-to-the-platform.pdf