Which of the following explains why energy use impacts quality of life?
a. increased energy use leads to increased economic activity.
b. decreased energy use leads to increased quality of life.
c. all facets of a quality life are energy dependent.
d. energy use is unrelated to quality of life.

c. All facets of a quality life are energy dependent.

Energy is obtained from natural and environmental resources like wind, water,  nuclear is utilize to generate electrical and thermal energy which are required for commercial and household activities conducted by human society. Generation of electricity by coal, fossil fuels, water and wind are main sources which are necessary to meet needs of light requirement in homes, offices, traffic light and road.The energy produce by fossil fuels like coal and petroleum is necessary for movement and functions of automobiles required to meet the transportation needs of human society. Therefore, these energy sources are making life better and are necessary to meet dayly needs of human society. Hence, all facets of a quality life are energy dependent.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.