Answer: framework and modelLibrary
Explanation: Stereotypes helps in the providing the control action to the class that is providing support to the other class in the UML(Unified modeling language) model. For the package as the model element the stereotypes allowed are framework and modelLibrary.
framework stereotype applied on the package for providing due to reusable components it persist. modelLibrary is the stereotype for the package that has reusable model elements.
Other options are incorrect because "private" and "protected" are not the stereotypes for the model element package.Thus the correct option is framework and modelLibrary.