Roughly what percent of japan is mountainous? select one: a. 35 - 40% b. 85 - 90% c. 5 - 10% d. 70 - 75% e. 15 - 20%

What is the sequence of events that could lead to trade surplus

Winston churchill's stamp collection was valued at $14 million when he died. at auction, it brought in only $4 million. what was it worth? why?

If a price increase from $5 to $7 causes quantity demanded to fall from 150 to 100 and vice-versa, what is the absolute value of the own price elasticity at a price of $7? note that the question is about the price point of $7, and not $5.