我有一些关于经济学的英语问题 需要帮助希望能在 晚上 有答复 如果回答的事英文 给200分

what form is most of the money in the US economy in?
大多数货币在美国经济中以什么形式存在.
How is the value of maney measured?
怎样衡量金钱的价值.
Why must the Federal Reserve control the supply of money
为什么一定要联邦储蓄控制金钱的供给.
How did banks get started
银行是怎样开始的.
What is a run on a bank?What is the result of this?
银行是怎样运营的,运营的结果是什么
why are strong currencies a problem for Latin America
为什么在拉丁美洲有严重的货币问题
What are Latin America countries doing to weaken their own currencies
拉丁美洲正在用什么政策来降低自己的货币
what is causing their economies to grow at such a fast rate
是什么使他们的经济这样快速的增长
what is happen if the currenies weaken too much?What is the currencies are too strong?
如果货币过低会带来什么?货币过高又会怎样?
本人不是很懂经济术语,仅为英文的翻译,为实际意义仅供参考.