The background area behind and to the left of a chart's bars is called the ____.

The PMT function uses three required arguments and no optional arguments

Indicate whether the statement is true or false

Which of the following statements is false?

a. An app can have many activities, and an Activity can manage multiple Frag-ments. b. You interact with an Activity through views—GUI components that inherit from class View (package android.view). c. Before Android 3.0, a separate Activity was typically associated with each screen of an app. d. On a tablet, each Fragment typically occupies the entire screen and the Activity switches between the Fragments, based on user interactions.