Monroe Doctrine because its a new american policy.
I would say d. division of the empire into 2 halves.
Because they were tolerant of different beliefs and encouraged trade between different cultures along the Silk Road, ensuring the safety of traders traveling along the trade routes.
Answer:
I would say Dust Bowl most likely
Explanation:
It was mainly the construction of railroads that helped cities thrive in the 1800s, while it was mostly the invention of the television that <span>had the most significant impact on the rise of mass entertainment in the late nineteenth century</span>.