Due to the recent increase in the price of natural gas, the quantity of coal demanded by electric power generation plants has increased. Based on this information, coal and natural gas are:

In comparing growth rates of money growth and inflation across countries, the long-run proposition of the quantity theory of money is supported

Indicate whether the statement is true or false

At the end of World War II,

A) tariffs around the world fell substantially. B) agricultural subsidies were significantly reduced. C) most nations began to apply tariffs uniformly across all industries. D) tariffs increased in low-income countries and fell a small percentage in high-income countries.