I believe it would refer to intelligence quotient.
I think the answer is: direct object
Answer:
You have the option of politely declining to attend. Contact the family by phone or email to advise them of your decision. They’ll appreciate hearing from you and knowing you would be there if you could. When you call or write, share a memory of their loved one. In addition, see our list of ways you can support loved ones when you’re unable to express your condolences in person
Answer:
They get together at some kinda meeting or whatever, and then they decide the best way to go about the rest.
Explanation:
This would be true. Authors often tend to write to specific audiences, so using multiple sources from different people helps eliminate that slant.