The one that usually responsible for protecting against noise is :
EPA
EPA protected all things from the source that probably caused health disturbance in an environment, which include sound pollution.
During the time of the war, the Allied and Axis Powers were the primary belligerents, but the United States still had their "hands-off" stance with international affairs. Though the United States did not directly fight in the war until 1918, they did assist their allies in Great Britain by secretly sending supplies by sea vessels across the Atlantic.
In 1915, a German U-Boat sank the RMS Lusitania, a British ocean liner, carrying British and American citizens to Liverpool. This was ultimately the determining factor for America to join the war, as it put America and Germany on thin ice. America ordered Germany to stop their U-Boat campaign, and when the commenced it again, America entered the war to stop them once and for all.
Answer:
Explanation:
With most of Europe's peoples still loyal to their local province or city, nationalism was confined to small groups of intellectuals and political radicals. Furthermore, political repression, symbolized by the Carlsbad Decreespublished in Austria in 1819, pushed nationalist agitation underground.
