I hope this helps but it should be B
Answer:
C. both personal events and historical events
Urbanisation results from a natural increase in the population and rural to urban migration. People migrate to towns and cities in hope of gaining a better standard of living. They are influenced by pull factors that attract them to urban life, and push factors that make them dissatisfied with rural living.
The correct answer should be the another one Powerful Executive
This was the major part of Jefferson's philosophy, the powerful executive.