What are the limitations of using Model Manager in creating and managing custom models in Alfresco Share?

What are the limitations of using Model Manager in creating and managing custom models in Alfresco Share?
A . Model Manager does not allow editing existing dynamic models and content models that have been bootstrapped.
B . Models created using Model Manager can be visually represented only using share­config-custom.xml layout configuration.
C . Only users in ALFRESCO_MODEL_ADMINISTRATORS group can use the Model Manager.
D . Model Manager does not allow creation of new content types that can be used to classify content in the repository.
E . Content Models created using Model Manager can be activated only through bootstrapped Spring configuration.

View Answer

Answer: A,C