Some economists argue that changes in U.S. trade flows have altered the gap between wages of skilled and unskilled workers. Explain.

Trade Flows

The movement of goods and services across borders, reflecting the import and export activities between countries.

Skilled Workers

Individuals who have acquired special skills, training, knowledge, and abilities in their work.

Unskilled Workers

Individuals in the workforce who possess limited or no specific skills in their job roles and typically perform simple tasks that require little training.