Answer:
C. real time web access
Step-by-step explanation:
Real time web access can be used to demonstrate how to do something special on the web, such as displaying articles found on websites that support your topic.
It can also be used to it provide a sense of immediacy to your speech.
It involves employing a live internet feed as a visual media or information resource during a speech, that is using a real time video online to deliver your speech.