The best answer is A. Keynesian economics refers to the practice of pumping money into a country's economy. In Keynesian economics that money is usually acquired from taxpayers, loans, bonds, and additional currency printing. The theory is that spending money on things like infrastructure projects (building roads, power plants, dams, etc.) creates jobs, which helps get money circulating in the economy again, which eventually pulls a country out of economic stagnation.
1: James Madison created the constitution. It was created for to give citizens rights and freedom.
2: http://www.crf-usa.org/bill-of-rights-in-action/bria-25-2-the-major-debates-at-the-constitutional-convention.html
4: The three branches of government are Executive, Legislative, and Judicial.
5: checks and balances were created to have equal power, neither branch as more or less power. They are all equal power.
I think it's the United Nations
Before his death, Thomas Jefferson left explicit instructions regarding the monument to be erected over his ... who purchased Monticello in 1836, moved the tombstone up to the house to protect it from further damage