The chief features of the Bretton Woods system were an obligation for each country to adopt a monetary policy that maintained its external exchange rates within 1 percent by tying its currency to gold and the ability of the International Monetary Fund (IMF) to bridge temporary imbalances of payments.
Hope it helps yu....
in the tang Dynasty they use woodblock printing
Charmo Ancient Village
I think.
Plants defend against herbivores with mechanical wounding, barriers, secondary metabolites, and attraction of parasitoids.
