Answer:
C. Innovation. . .competition
Explanation:
Answer:
Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. ... By 1800 BCE, the Indus Valley climate grew cooler and drier, and a tectonic event may have diverted or disrupted river systems, which were the lifelines of the Indus Valley Civilization.
C.segrigation
definition:the action or state of setting someone or something apart from other
people or things or being set apart
It was born in 1836 that time when the war happened
The body of water marked w the letter A is the indian ocean