At the beginning of the 20th century, average U.S. income was less than $6,000 . as of 2013, the average income was nearly $53,000

The information in the above table gives the 2000 base period market basket and prices used to construct the CPI for a small nation. The table also has 2010 prices. What is the value of the CPI for 2010?

A) 140 B) 133 C) 100 D) 71.4 E) 142

A single currency area requires

A) mobile labor and synchronized business cycles. B) immobile labor and synchronized business cycles. C) immobile labor and mobile capital. D) a political union. E) mobile labor and unsynchronized business cycles.