The document body consists of the _____ that contain data to be stored in the document.

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.

?In C++, the dot is an operator called the ____ operator.

A. dot access B. member access C. data access D. member