1) Which of the following is true a)high income countries have about 10 times the income of low income countries b)There is a big difference in

1) Which of the following is true

a)high income countries have about 10 times the income of low income countries

b)There is a big difference in economic growth among different regions

c)evidence suggest that the richest economies are the most corrupgt

2) The economic and monetary union is not an optimum currency are because

a)mobility of workers is too low

b)it does not include too many countries

c)it does not include enough countries