Vinegar is a liquid consisting mainly of acetic acid (CH 3 COOH) and water. The acetic acid is produced by the fermentation of ethanol by acetic acid bacteria.Vinegar is now mainly used as a cooking ingredient.Historically, as the most easily available mild acid, it had a great variety of industrial, medical and domestic uses, some of which (such as its use as a general household cleanser) are still promoted today.inegar is now mainly used as a cooking ingredient. Historically, as the most easily available mild acid, it had a great variety of industrial, medical and domestic uses, some of which (such as its use as a general household cleanser) are still promoted today.
As of September 2014, foreigners owned $6.06 trillion of U.S. debt, or approximately 47% of the debt held by the public of $12.8 trillion and 34% of the total debt of $17.8 trillion. The largest holders were China, Japan, Belgium, the Caribbean banking centers, and oil exporters.
The national debt of the United States is the amount owed by the federal government of the United States. The measure of the public debt is the value of the outstanding Treasury securities at a point of time that have been issued by the Treasury and other federal government agencies.ccording to Paul Krugman, It's true that foreigners now hold large claims on the United States, including a fair amount of government debt. But every dollar's worth of foreign claims on America is matched by 89 cents' worth of U.S. claims on foreigners.