1. The expansion in globalization and the reduction in trade barriers worldwide would most likely had what effect on the demand for labor in the global economy ?
2. The demand for unskilled workers increased while the demand for skilled workers decreased
3. The demand for unskilled workers decreased while the demand for skilled workersincreased.
4. Both the demand for unskilled and skilled workers increased
5. The demand for both unskilled and skilled workers decreased

The demand for unskilled workers increased while the demand for skilled workers didn't change