The answer is Explore new territories big homie
They had their own governer didn't they?
owned all that he needed to cultivate crops; he lacked the land to farm.
I think the answer is b though I’m not completely sure. C and D are the kinda screwballs and so it left us with a and b and out of those two I doubt nationalism was in reference to have country rivalries. So B is the most sensible answer
They moved to escape religious discrimination.