Given the code below: ------------------------------------------------------------- class Box { /* ... */ }

// somewhere in main Box[] myVar = new Box<>[100]; --------------------------------------------------------------

Question: Generic classes:

(Select all that apply.) (1) will issue a fatal compiler error if a type parameter is missing. (2) allow the client to decide some or all of the generic class's internal member data types. (3) will not allow the formal instantiation of a generic array of type E, where E is a type parameter to the generic. For example: (4) allow only primitive type parameters.