When a user copies the content of an element in a browser window, theoncutevent handler is used.

The line:

virtual double functionX() const = 0; in a class definition indicates that the class is probably a: a. Base class. b. Derived class. c. Protected class. d. Library class.

In the _____ traversal of a binary tree, we process all of the children of a node before proceeding with the next level.

A. breadth-first B. preorder C. postorder D. inorder