Answer:
output, process, input, and feedback
Explanation:
<span>To verify the version of HTML being run on any given page, check the DOCTYPE declaration at the head of the file. Use "inspect element" to view the page source; the DOCTYPE is generally in the header.</span>
Hello Williamsdarlene,
After reading your question, the answer to this question is:
No, OS X is not a mobile operating system. It is for computers.
Hope this helps!
Answer:
i know but you to help me ok this answer b