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Why does Mars have seasons similar to the Earth?
Labor Unions
Organizations formed by workers from related fields that work for the mutual benefit of its members to negotiate wages, working conditions, benefits, and other employment terms with employers.
Productivity Increases
Improvements in the efficiency of producing goods or services, leading to higher output from the same or lesser inputs.
Labor Force
The total number of people, including both the employed and unemployed, who are actively looking for work in an economy.
National Income
The total amount of money earned within a country from the production of goods and services over a specific period, typically one year.
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