I think you forgot to add the options but based on my research, the correct answer is "The unemployment rate increased in cities." This statement describes an effect of urbanization. Thank you for posting your question. I hope this answer helped you. Let me know if you need more help.
Answer:
While the idea of using steam power ... engineer James Watt improved the steam engine that it ... For thousands of years following the rise of civilization, most peo- ... in Britain, the Industrial Revolution has spread to the rest of ... began to disappear. ... device. Within a few months, he knew he had a product that would sell.
Explanation:
B.Governor is the chief executive at the state level who must sign the state budget into law.