July 8, 1853 :) hope i helped
Powers are vested in Congress, in the President, and the federal courts by the United States Constitution. ... It is based on the principle of federalism, where power is shared between the federal government and state governments. The powers of the federal government have generally expanded greatly since the Civil War.
Answer:
no one knows for sure but most think it was caused by WW2. When WWII started the USA started sending supplies to the allied powers and making the economy boom. When the USA entered the war millions of men where sent to the UK and all the jobs and factories where filled and pumping out supplies and resources at full swing.
The Articles of Confederation A. created three branches of government, to reflect the principle "separation of powers"
Spain. Won. Because they fought four their lives