Answer: When considering individual standards of living, the Solow model make suggestions which states that, up to a point, a decline in the birthrate is beneficial to the standard of living because it will cause the break-even investment line flatter which will increase the steady-state capital-labor ratio as well as per capita GDP.
Explanation:
A break-even point refers to a point when investments yield a positive return and this is usually depicted graphically.
The steady state is a point in which output per worker, consumption per worker, and capital per worker are constant.
Answer:
Increases facilities. Give job to people
Answer:
SODIS is a method of purifying water using clear plastic bottles and natural sunlight.
The UV rays produced by the natural light kills any bacteria, virus, or other harmful substances.
Answer:
The energy from water can be harnessed to be useful in a variety of different ways through water wheels or in hydroelectricity generating facilities. As water moves through some body, such as a river, its potential and kinetic energy vary. Additionally, if the area through which the water is moving changes size the pressure can also change. A device such as a turbine, can harness the kinetic and potential energy to be transformed into a type of useable energy, such as electricity
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