You CANNOT change the duration of an animation effect

The founders of the Web developed a system of ____ documents.

A. hypertext B. active C. parsed D. dynamic

When you define a C++ class so that the result is an ADT, which of the following remarks about whether to make a member variable or function public or private are correct?

a) Make them all public. It simplifies life and makes things more efficient to be able access members anywhere. b) Don’t make member variables public. c) Make all member functions public. d) There are some member functions that shouldn’t be public, but most should be public.