<span>B. To learn from the conclusions of many other experts on the event</span>
The 'global warming' would have been a cause that led to the agricultural revolution. As climates became warmer, crops would have grown more sufficiently and domesticated animals would have had a higher chance to survive which increased food supplies and also led to the rise of the industrial revolution.
Answer:
A
Explanation:
A. India had a developed infrastructure, including railroads and communications.
Germany (Prussia), Austria-Hungary, and Italy