Gravtrak 449

No description available.

A crisis is any event or period that will lead to an unstable and dangerous situation affecting an individual, group, or all of society. Crises are negative changes in the human or environmental affairs, especially when they occur abruptly, with little or no warning. More loosely, a crisis is a testing time for an emergency.

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“Gravtrak 449.” Crisis. Radio broadcast, August 7, 1975.