<span>Accuracy is the concept being studied here. Compared to precision, accuracy concerns how close to actually being "right" a value or measurement is. Precision, conversely, concerns how exact a measurement is (when using significant figures, decimal places, powers, or similar).</span>
Creep is a solid material's tendency to deform permanently under pressure or stress.
So, a cracked telephone pole or a broken sidewalk would be examples.
Scientists have concluded that the average human body contains approx. 37.2 trillion cells. However it depends upon your size compared an average human being. :)<span />
Atmosphere is the correct answer!