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What is the approximate orbital period of a comet nucleus that orbits the Sun on the outer fringes of the Oort cloud?
William Gates
Co-founder of Microsoft Corporation and one of the world's wealthiest individuals, known for his contributions to technology and philanthropy.
Warren Buffet
An American investor, business magnate, and philanthropist, known for his leadership of Berkshire Hathaway and his savvy investment strategies.
Family Of Four
A social unit consisting of two parents and their two children, commonly referenced in statistical analyses and economic studies as a household size standard.
Black Poverty
The state of economic deprivation affecting the African-American community, characterized by high rates of unemployment and low income.
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