Examlex
The most accurate radiometric dates are obtained from ____________________ rocks.
Infrastructure
The fundamental physical and organizational structures and facilities needed for the operation of a society, including roads, bridges, water supply, and power grids.
Social Unrest
A condition of dissatisfaction or protest within a society, often leading to demonstrations, strikes, or even violence, usually because of perceived injustices or inequality.
Work Relief
Programs provided by governments or organizations offering employment to those in need, often to alleviate unemployment during economic downturns.
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