I believe it would have to be the light bulb that destroyed the first market for petroleum.
Hope it helps if I'm right!
Democracy and the idea of a republic.
If you appreciated my answer, please brainliest me!
It was a water supply for the civilizations within the two rivers. The land was also very fertile and it made it easy to grow food. Lots of vegetation grew there.
“The lethal war with Kalinga transformed the vengeful Emperor Ashoka into a stable and peaceful emperor, and he became a patron of Buddhism. ... Nevertheless, his patronage led to the expansion of Buddhism in the Mauryan empire and other kingdoms during his rule, and worldwide from about 250 BCE.”
Great compromise ....i think ...needs more details. :)