2.Country A has a large pool of skilled workers earning $50 per hour and a small pool of unskilled workers earning $18 per hour.Country B has a small pool of skilled workers earning $60 per hour and a large pool of unskilled workers earning $8 per hour.Trade theory predicts that if A and B engage in international trade with each other,

a)real wages paid to skilled workers will fall in A

b)unskilled wages will become more unequal between A and B

c)real incomes will become more equal within B

d)the wages of unskilled workers in B will fall

e)wages to all workers in both countries will rise