Manny has created more than one hundred bookmarks. when he looks at the menu, he has to scroll through a very long list of bookmarks to find the one he is looking for. to be more efficient, he should 1) create shortcuts for the bookmarks he uses the most 2) delete all of the bookmarks and create new bookmarks only when necessary 3) organize his bookmarks into folders and delete the bookmarks he is no longer using 4) type the entire url each time

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.