To invoke the constructor of its superclass, a subclass can use the notation ____, and pass arguments to that constructor's parameters within the parentheses.

For a non-constant member function of class Test, the this pointer has type:

a. const Test * b. Test * const c. Test const * d. const Test * const

In a programming language, a(n) ______, or command, is a word with a predefined meaning.

Fill in the blank(s) with the appropriate word(s).