Answer: b) Facilitating
Explanation:
Facilitating is the service of constructing an easy and processing environment for someone or own self. This environment helps to provide comfort for expressing feelings and thought along with promoting security.It gives courage to people to openly speak about their desire, fears, etc through open acceptance.
Other options are incorrect because shortening content,supporting and supposing are not the method for helping and providing assistance to someone in emotional terms.Thus, the correct option is option(b).