Examlex
Units used for measuring radiation include the becquerel,the curie,the gray,and the sievert,which have the abbreviations ________,________,________,and ________,respectively.
Wake Island
A strategic atoll in the Pacific Ocean used as a military base and refueling stop, notable for its role in World War II and subsequent American military history.
Theodore Roosevelt
The 26th President of the United States known for his progressive policies, conservation efforts, and the "Square Deal."
Canal
A man-made waterway constructed to allow the passage of boats or ships inland or to convey water for irrigation.
Panamanian Independence
The act or process through which Panama gained sovereignty and independence from Colombia in 1903, with US support.
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