By way of example, starting in 1971, the U.S. dollar was taken off the gold regular. The greenback was now not redeemable in gold, and the cost of gold was no more preset to any greenback quantity. This was created official in 1976. It was now possible to develop https://martinf94wk.free-blogz.com/81175665/an-unbiased-view-of-science-and-technology