The geography empowered the development of civic establishments since it was encompassed by regular geographic security. The topography in the Indus valley was ideal on the grounds that toward the south it was encompassed by an Ocean and toward the North by mountain ranges. It likewise had two stream sources and access to an Ocean for exchange. It additionally had staple harvest in which they could live off the most imperative being rice. That is the means by which the topography energized the development of human advancements since it was encompassed by regular geographic security.
Hello! I believe the answer is the last one. Supported democratic South Korea against communist backed North Korea. Hope this helps!
There were many factors that allowed the Byzantine Empire to last a 1000 years after the end of the Roman Empire which include the fact that Constantinople, the capital of the Byzantine Empire, was protected with walls that lasted almost the entire 1000 years, making Constantinople, and the center of the empire's economy/culture impervious to invaders.
