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A spaceship travels at a speed of 0.95c to the nearest star, Alpha Centauri, 4.3
Light-years away. How long does the trip take from the point of view of the passengers on the ship?
Secretary of State
A senior official responsible for foreign affairs in the U.S., overseeing diplomatic missions and representing the country in international matters.
Late Nineteenth Century
The period from 1871 to 1900, characterized by rapid industrialization, technological advancement, and the emergence of imperialist ambitions among major powers.
United States
A country located in North America, consisting of 50 states, a federal district, five major self-governing territories, and various possessions, known for its large economy and diverse population.
Great Britain
An island in the North Atlantic Ocean that comprises England, Scotland, and Wales, and is the largest of the British Isles.
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