Which of the Following Statements, About Interfacing with Browser Applications

Which of the following statements, about interfacing with browser applications are true? (Choose three.)

A) To read or write to an HTML element, the element does not have to actually be visible on the screen. As long as the element exists on the currently loaded page reading or writing to it will work.
B) Having the Parent URL attribute checked will result in a faster, more reliable identification of an element
C) Elements within a Web Application can be spied using Active Accessibility mode
D) Win32 mode can be used to identify the Internet Explorer Window
E) HTML spy mode can be used to identify HTML elements in any browser application