I believe the setting is in Barbados in the 1930's
Answer:
Correct answer is B. To give nobles land in exchange for military service.
Explanation:
Option A is not correct as this was the role of knights.
Option B is correct as they gave land to their vassals who pledge loyalty and military service to them.
Option C is not correct as they had good relations with Church, which would be endangered in this manner.
Option D is not correct as most of the people in a manor didn't know even how to read or write.
The answer is B: a larger urban population.
One statistic that has functioned steadily as an indicator of the level of industrialization and economic development in countries is the percentage of people living in urban areas, that is to say, people living in cities rather than on rural lands. It is a good indicator because this allows one to infer that the population of such a country is employed not in farming or fishing, but rather in industrial labor, the service industry or forms of human capital exploitation.