The best answer is industrial: it makes sense for people to settle in industrial regions, as they can hope to find work there. Other options refer to the distribution of people, such when people are from many cultures (multicultural) but this was not something people in 19th century searched for most, instead they wanted good job opportunities.
Charlemagne or Charles the great was the king of Franks from 768.
It’s education and health so yeah the person who answered this is correct:)
The answer is D I think I'm not sure
