Quality-of-life issues like wealth and good life can increase fertility rate while low quality-of-life like poverty can reduce mortality rates.
<h3>What is quality-of-life?</h3>
quality-of-life serves as satisfaction that can be derived in individuals ways of live and in daily activities.
Therefore, when there is good quality-of-life such as wealth people tends to relax and healthy enough to give birth more.
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To know the source of the chemicals, the gradient can be used in the hydraulic head among contaminated wells to estimate the groundwater flow paths.
<h3>What is a hydraulic head?</h3>
A hydraulic head refers to a selected size of liquid pressure above a vertical datum. It is commonly measured as a liquid floor elevation, expressed in devices of length, at the entrance of a piezometer.
Hence, To know the source of the chemicals, the gradient can be used in the hydraulic head among contaminated wells to estimate the groundwater flow paths.
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Which of the following is true for a circle that has an area of approximately 113 square feet?
a
The diameter is 6 feet and the circumference is 38 square feet.
b
The radius is 6 feet and the circumference is 38 square feet.
c
The diameter is 6 feet and the circumference is 38 feet.
d
The radius is 6 feet and the circumference is 38 feet.
because it's the main highway of the ancient world.