JAMB - Economics (2008 - No. 41)
A classroom teacher is promoted to the rank of a principal. This is an example of
vertical mobility
lateral mobility
social mobility
horizontal mobility
Vysvětlení
When a worker of a lower grade and status in an occupation moves to another occupation in a higher grade and status, it is vertical mobility. Just as a school lecturer becomes a college lecturer, a clerk becomes a manager, etc.