Which of the following error types produces incorrect results but does not prevent the program from running?

Android uses a collection of ________, which are named groups of related, pre-defined classes. Some of these are Android specific, some are Java specific and some are Google specific. They allow you to conveniently access Android OS features and incorporate them into your apps.

a. modules. b. packages. c. containers. d. None of the above.

The keyboard keys or move the insertion point ____.

A. one word to the left or right B. left or right one character C. to the beginning or the end of the line D. to the beginning or the end of the document