Answer: The Yuezhi invaded the Greco-Bactrian kingdom around 135 BCE, displacing the Greek dynasties. Kushan control fragmented into semi-independent kingdoms as the Sassanians attacked from the west and the Guptas attacked from the east, collapsing the Kushan Empire around 375 CE.
Explanation:
The Kushans spread from the Kabul River Valley to defeat other Central Asian tribes. These conquests included parts of the northern central Iranian Plateau, once ruled by the Parthian Empire—a major political and cultural power in ancient Iran and Iraq.
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Answer: Slavery was instrumental in the formation of the United States. It's crucial that we understand its inner workings and aftereffects; only then can we create a moral, economic and social roadmap to achieving our democratic ideals.
Explanation: Hopefully this helps you. I don't know if this is the right answer.
Answer:
Spatial interactions
Explanation:
Distance decay is a situation whereby the interaction between two location in a given region decreases as the distance between them increases. For example, when the location between two cities decreases, the interaction between the peoples living in the cities increases. This could be seen in form of trade businesses, communication or visitation between those two cities by people.
