*URGENT*
Why did the 1960s and 1970s see the passage of environmental legislation?

Question and

Why did the 1960s and 1970s see the passage of environmental legislation? Well the 1960s and 1970s saw the passage of environmental legislation as a tremendous growth. Americans became more aware of the ways in which pollution was harming their health and destroying ecosystems.

#1 im pretty sure its a.

world war i began in 1914, after the assassination of archduke franz ferdinand, and lasted until 1918. during the conflict, germany, austria-hungary, bulgaria and the ottoman empire (the central powers) fought against great britain, france, russia, italy, romania, japan and the united states (the allied powers). to new military technologies and the horrors of trench warfare, world war i saw unprecedented levels of carnage and destruction. by the time the war was over and the allied powers claimed victory, more than 16 million people—soldiers and civilians alike—were dead.

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