The correct answer is B. The number and population of cities increased rapidly.
Migration is termed as movement of people which is physical from one place to another.
Most of the people in Europe lived in rural areas where they were growing crops and raised animals like sheep.
When it came a shortage of rin, many people migrated to urban areas to look for jobs
Revolution of industries changed the population of Europe where many people got jobs in iron and coal industries.
The Federalists and the Anti- Federalists.
(B) is the answer, hopes this helps you
It depends what philosopher some explained nautrial events to be done by God's othere s believed otherwise
