When Creating a New LUN on a Dell EMC Unity

Multiple Choice

When creating a new LUN on a Dell EMC Unity array using Unisphere, what is the default setting of the Data Reduction feature?

A) OFF for thick LUNs and ON for thin LUNs
B) ON for thick LUNs and OFF for thin LUNs
C) ON for thin LUNs in an All-Flash pool
D) OFF for thin LUNs in an All-Flash pool