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sample – n. a small amount of something that represents what it is like
mission – n. a flight by an aircraft or spacecraft to perform a specific task
transform – v. to change something completely usually in a good way
benefit – n. a good or helpful result or effect
GPS – n. (abbreviation for global positioning system) - a radio system that uses signals from satellites to tell you where you are and to give you directions to other places
publicity – n. the activity of making sure a person or thing attracts a lot of interest and attention from many people
