How could the development of a smart grid help protect the environment?
a. a smart grid uses only renewable energy sources
b. a smart grid burns fossil fuels without producing pollution
c. a smart grid connects nonrenewable energy sources, making them renewable
d. a smart grid adjusts to supply only the energy needed
C, B, A, D
C
B
A
D
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The answer is d, nevermind.
They are right
cbad still works
The correct answer is d. A smart grid adjusts to supply only the energy needed.
A smart grid enables more efficient management and distribution of electricity, which helps in reducing energy waste and optimizing energy consumption. By adjusting the supply to match the energy demand, a smart grid can minimize the amount of energy generated and transmitted, thus reducing the overall environmental impact.
To come to this conclusion, we can eliminate options a, b, and c based on the information we have about smart grids. A smart grid does not necessarily use only renewable energy sources (option a) or burn fossil fuels without producing pollution (option b). Similarly, connecting nonrenewable energy sources through a smart grid (option c) does not make them renewable.
Therefore, the most accurate choice is option d, as a smart grid's ability to adjust to the energy demand helps prevent overproduction and unnecessary energy consumption, ultimately leading to a more environmentally friendly and sustainable energy system.