Humans impact the physical
environment in many ways:
overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
The death of Malik Shah effectively meant the end of the Seljuk empire, as his brother and sons were fighting for succession and the Seljuk empire was divided among them, creating new Sultanates, such as the Sultanate of Rum.
D. To prevent communism from spreading into Western Europe
following World War ||
Louis Armstrong popularized it but I'm not sure if he was known as the "first"
An increase in factory production
Hope this helped! (: