How can you add new item types to SuccessFactors Learning? Note: There are 3 correct answers to this question.

How can you add new item types to SuccessFactors Learning? Note: There are 3 correct answers to this question.
A . Manually add them when creating a new item
B. Manually input them under References -> Learning -> Item Types
C. Import them using the Import Data Tool
D. Manually add them when editing an existing item
E. Import them using the Item Connector

Answer: A,B,C