Answer:
There is no important person. Both people are important to each other.
Yes, you should consider their feelings if its involving them. If it has nothing to do with your partner you can ask them for their opinions on your decision and then you can start choosing from there
A society is II.
Think about this. Although there are many different ethnic groups in New York, all of them have one thing in common: their lifestyles. They share the same institutions as well.
What do you need help with?
I believe that the answer is either C, or D. They both seem plausible.