Examlex
In 1974, astronomers broadcasted a radio message of greeting towards the globular cluster M13, 25,000 light-years away.
Agriculture
Agriculture is the practice of cultivating soil, producing crops, and raising livestock for food, fiber, and other products.
Developed Countries
Nations with advanced economic systems, high standards of living, robust infrastructures, and comprehensive social welfare systems.
Life Expectancy
The average number of years an individual is expected to live based on current mortality rates.
Malnutrition
A condition that results from eating a diet in which nutrients are either not enough or are too much, causing health problems.
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