Which of the following is correct about XML layout files?

Which of the following is correct about XML layout files?
A . In order to display a UI defined in the XML layout file “main.xml”, call the setContentView method of the Activity with the parameter string “main.xml".
B . There is no distinction between implementation of the layout definition by code, or by XML layout file.
C . In an Eclipse project using the ADT plugin, the XML layout file is found in the /res/layout directory.
D . Layout information written in the XML layout file will be converted into code by the Android platform when the screen is displayed.

Answer: C