It wasn't until 2012 that Feely and a team from Oregon State University finally showed with certainty that acidification had caused the problem.
Answer: The Social Security Act of 1935 is a law enacted by the 74th United States Congress and signed into law by US President Franklin D. Roosevelt. The law created the Social Security program as well as insurance against unemployment. The law was part of Roosevelt's New Deal domestic program.
Explanation:
There were several factors that led to Napoleon's defeat in Russia, but by far the greatest one was the harsh and long Russian winter and massive territory than broke down is army.