Answer:
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Answer:
There are many characteristics of a mammal their hair and furs, young are fed by milk, and sweat glanced.
The answer to this is the last option i think
Work is said to be done when an object moves due to a force applied. Work is calculated by multiplying the force applied and the distance traveled due to the force. It is expressed as:
W = Force x distance
W = 84 J = F (7.0 m)
F = 12 N
Hope this answers the question.
I think it is B but if not sorry