To finish the analogy there should be a synonym of homage such as: allegiance, loyalty, duty, tribute, deference, respect, honor. Any of these should work. Hope this helps.
Its a. Sometimes, we have to rethink a situation in light of nee knowledge
Explanation:
number 1= don't I?
number 2= aren't they?
number 4= don't I?
I think number 3 is donot they?
