Answer:advocacy
Step-by-step explanation:
What is advocacy?
Advocacy refers to making a request to receive support by going to the website you are advocating your case or story so that a person who reads the information may help you back by buying your products after they have seen it there.
It can also be explained as putting a problem forward and looking for action towards resolving it .
As you advocacy your product online and probably get people to view it and they may end up telling others along the way who will also go on the websites to access it hence you get the support you need as they may start to buy the product .