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 has seen some URLs with an odd-looking "%20" in them. He asks you what it means. You tell him that %20 ____.

A) is the URL-encoded equivalent to a space
B) means that the Web site is in the top 20th percentile of world favorites
C) is the URL-encoded equivalent for uppercase
D) doesn't have any significance, and he should just ignore it