Examlex
What characteristic of a telescope controls the amount of light captured by the telescope?
Life Expectancy
The average number of years an individual or population is expected to live, based on statistical analysis.
Sierra Leone
A country in West Africa, known for its rich history, diverse culture, and as the scene of a brutal civil war in the 1990s.
Poor African Country
Refers to a nation within the African continent characterized by low GDP per capita, struggling economies, and below-standard living conditions.
Social Isolation
Social isolation is a state in which an individual lacks a sense of social belonging, social engagement, and fulfilling relationships, which can lead to numerous mental and physical health issues.
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