How does it work if you are divorced, your children do not have passports, and they are not coming with you? Do you just leave that information blank?

Some questions that I cannot seem to find other places:

What is the compensation package like, and how does it differ between aircraft and/or seat?

How many vacation days per year?

Health insurance?

When you apply, do you apply for a specific aircraft and seat, like some other airlines, or just fill out the app and let them decide where to put you?

Thank you.