Jonathan Is About to Create His First Web Site

Multiple Choice

Jonathan is about to create his first Web site. He has been reading up on file naming conventions, but still isn't sure about certain points. He asks you for help.
-Jonathan is wondering what the difference is between the ".htm" extension and the ".html" extension. You tell him that ____.

A) ".htm" is only used by private servers
B) ".html" is more easily found by search engines
C) ".htm" and ".html" aren't proper extensions, and he should give his HTML files the ".txt" extension
D) none of the above