If no directory name is included as a parameter with the ls command, the contents of the current directory are listed.

The OpenOffice Gallery button is a pop-up button

Indicate whether the statement is true or false

An abstract class is somewhat restricted in how it can be used because

A) it cannot use dynamic binding for its member functions. B) it cannot use static binding for its member functions. C) All of its members must be public. D) the compiler does not allow objects of the class to be created. E) None of the above