Answer:
Explanation:
D)The system is open, and the net external force is nonzero.
- The meaning of this excerpt is that the walk from prison to scaffolding seemed a long and treacherous journey to Hester
Scarlet letters was a book written in the Puritan Massachusetts Bay Colony from 1642-1649. The book is about a woman called Hester Prynne, who had a female child via an affair and had to live a hard life to make a new life of repentance and dignity.
The statement above means that the journey of Hester was not an easy one as it was long, tiring and betrayals along the way but she still kept moving.
Conclusively we can say that Hester hard a very hard life full with struggles, betrayals, but she still kept moving.
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The two options would be to reduce the demand for energy and or use renewable sources of energy. Options C and D are correct.
<h3>How to reduce carbon emission</h3>
The burning of fossil fuels such as coal and crude oil-derived fuels generates a large amount of emissions.
In order to cut down on the emission, the demand for energy needs to be lowered by all means. In addition, instead of using fossil fuels, renewable sources of energy can be used.
Greenhouse gases such as carbon dioxide, oxides of sulfur, and water vapor are produced largely as by-products of burning fossil fuels. These gases form a layer in the atmosphere and trap reflected solar radiation.
By doing so, the increase the average annual temperature of the planet (global warming). The warming of the planet has several negative effects on the climate and the ecosystems as a whole.
Renewable sources of energy, on the other hand, have very little to no greenhouse gas emissions.
More on cutting down on emissions can be found here: brainly.com/question/25840172
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