Your company has a Microsoft Azure Active Directory (Azure AD) tenant named contoso.com that includes the users shown in the following table.
Group2 is a member of Group1.
You assign a Microsoft Office 365 Enterprise E3 license to Group1.
You need to identity how many Office 365 E3 licenses are assigned.
What should you identify?
A. 1
B. 2
C. 3
D. 4