Fill in the blanks in each of the following: a) The statement "Stack objectStack = new Stack();" indicates that objectStack stores______. b) In a generic class declaration, the class name is followed...

a) The statement "Stack objectStack = new Stack();" indicates that objectStack stores______.

b) In a generic class declaration, the class name is followed by a(n)______ .

c) The syntax______ specifies that the upper bound of a wildcard is type T.