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Why does a comet usually have two tails, one that is straight and one that is curved? What materials compose each tail, and why do they have different shapes?
Age
The length of time that a person or entity has been alive or in existence.
Death
The cessation of all biological functions that sustain a living organism.
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An account that records entries for tangible or intangible items that hold value for an entity, such as cash, inventory, property, and equipment.
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An account that tracks the costs incurred by a company in the process of earning revenue.
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