The first 3 French and English Colonial Wars led to a land frenzy in the 1750s, among French and British colonists, also, it took place in The Ohio River Valley was where the primary territorial disputes sparked the French and Indian War.
Hope this helps, have a BLESSED and wonderful day! As well as as a safe one! :-)
-Cutiepatutie ☺❀❤
It would be the historic era of the "Industrial Revolution" that brought around the largest increase in air pollution, since this is when large factories began producing large quantities of goods--factories that ran on fossil fuels like coal.
Explanation:
there it is hope it halped