False the protagonist is the main character of the story while the narrator is not a character but a voice
The Mayflower was based on majoritarian and the settlers' allegiance to the king. In the majoritarian government model, a certain majority (can be based on religion, race etc) assumes power and expects inherent rights.
1- that
2- who
3- when
4- which
5- that
6- the woman whom your father marries
The subject should agree with the verb.
Well, the word "Shall" is meant as the word "Will". So if I say "I shall buy you some bread while I'm at the market", you could replace the word shall with "will". The word "Should" is meant as an obligatory term. When you say "should", you are saying that you are telling yourself or are being told by others to do something. So in this case, you could say "I should buy you some bread while I'm at the market". There's a difference when you say the word "should" versus "shall".
I hope I helped! And if you need more information, just tell me! :D