In your own words, describe what event driven programming is. What event handler was used in the I Have a Dream app? How was it used?
Event driven programming is programming that is structured in a way that is dependent on 'events' such as a users actions
Is it possible to create an app without event driven programming? Explain.
It is possible, however the functionality of the app will be extremely limited to the point where it makes little sense to create an app with event driven programming.
What elements and components make up the User Interface (UI) for the I Have A Dream app?
Elements and components that make up the User Interface for the I Have A Dream App are labels, buttons, if else statements, embedded media, and more.
What are some of the elements that make up the UI for a car? A vending machine?
Elements that make up the UI are interfaces that kind of hide the code in a way and make the interface for the user more efficient and easy to use. These elements are embedded media, buttons, labels, etc.