Explanation:

Labor is the number of workers in the economy, and the effort they put into producing goods and services. Labor can be categorized in many different ways. First is by skill level; the most basic is unskilled labor that does not require training. Though it's usually manual labor, such as farmworkers, it can also be service work, such as custodial staff. The next type is semi-skilled labor, which may require some education or training. An example is manufacturing jobs.

Labor can also be categorized by the nature of the relationship with the employer. Most workers are wage employees. This means they are supervised by a boss. They also receive a set weekly or bi-weekly wage and often receive. benefits.