Packets can originate from _____ sources.

When a Web address is typed in and a message is received that states that "The page cannot be displayed," all of the following could be potential problems EXCEPT ________

A) the page is only available on weekends B) the Internet connection is not available C) an incorrect URL was entered D) the page is gone or the link is dead

The ________ function returns one value if a condition is true and another if a condition is false

Fill in the blank(s) with correct word