We can match the scenarios to the factors that affect the labor market as follows: 1. Outsourcing
2. Immigration
3. Foreign Direct Investment
What are the scenarios?
In the question, we have three different scenarios related to the labor market. in the first instance, we can see that the bank in the United States agreed to hire Carlos because he was willing to work for 10% less.
By so doing, they reduced costs and outsourced the job to a citizen of another country. Immigration is clearly seen in the movement of the supermarket chain to another country. Foreign Direct Investment is reflected in the document signed between the companies.