Answer:
There isn't a real answer.
Explanation:
Are there options, I assumed there would be since you used the word "which".
Answer:
Credibility of documents
comprises the objective and subjective components of the believability of a source or message.
Explanation:
Credibility has two key components: trustworthiness and expertise, which both have objective and subjective components. Trustworthiness is based more on subjective factors, but can include objective measurements such as established reliability. Expertise can be similarly subjectively perceived, but also includes relatively objective characteristics of the source or message (e.g., credentials, certification or information quality).
I believe that the closest synonym for the word overwhelmed is awestruck. It isn't jubilant, because that means happy. And overwhelmed isn't necessarily happy, it is just a strong emotion. Flattered and gracious just don't fit here.
“whom would you like to invite to the party” would be the correct answer