Please lord thank you please thank you
All machines are not 100% efficient because of <span>C. Friction</span>
the answer is A. The aluminum has 0.84 ohms more resistance.
Mass extinction occur from natural disasters, such as a n asteroid hitting earth or a volcano errupting and spread ash everywhere.
It makes sense to measure geologic time between mass extinctions because after each mass extinction, there is almost no life left and the few left have to repopulate, which may lead way to new mutations and new varieties of plants and animals.
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