<span>division of Earth's history into time units based largely on the types of life-forms that lived only during certain periods.</span>
Answer:
The answer is conductor
Explanation:
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-- The lenses of eyeglasses work because of refraction.
-- A pencil standing in a half-glass of water looks broken because of refraction.
-- The lenses and mirrors in telescopes and microscopes work because of refraction.
-- When the sun is setting and it looks squashed ... shorter and wider than a true circle ... that's caused by refraction of the sunlight through Earth's atmosphere.
Answer:accelaration will decrease because forse is inversly proportional to mass.
Explanation:
