Scientific discoveries allow several problems that threatened and even hindered our lives to be solved. This can be seen by the development of disease treatment, better forms of mobility, better forms of communication, greater access to entertainment, among other technologies that we can say that make our lives easy, increase our quality of life and allow maintenance of our life is more efficient.
However, scientific advancement promotes the strong exploitation of natural resources, which causes degradation of those resources that are essential for our existence. With degeneration increasingly efficient, we do not know what our lives will be like in the future, but we know it will be insecure because we cannot fight against the force of environmental imbalance.
Explanation:
Why does it take 8 minutes for sunlight to reach Earth?
Sunlight travels at the speed of light. ... Photons emitted from the surface of the Sun need to travel across the vacuum of space to reach our eyes. The short answer is that it takes sunlight an average of 8 minutes and 20 seconds to travel from the Sun to the Earth.15-Apr-2013
https://phys.org › news › 2013-04-s...
How long does it take sunlight to reach the Earth? - Phys.org
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How long does it take sunlight to reach Earth?
Light travels at a speed of 299,792 kilometers per second; 186,287 miles per second. It takes 499.0 seconds for light to travel from the Sun to the Earth, a distance called 1 Astronomical Unit.
The correct answer is A. The author was confident in her preparation for the tryout.
Explanation:
In the paragraph, the narrator describes her perspective about the tryout, about this she specifies the routine was simple "The routine was easy to learn" and she had completely mastered the routine as the author explains " I practiced so much that I could do that routine in my sleep." In this context, it can be inferred or concluded she "was confident in her preparation for the tryout" because, in the text, most details focus on how easy the routine was and the abilities of the author to perform it.
Answer:
This is an example of a metaphor.
Explanation:
A metaphor is a comparison of two unlike things without using like or as. The justice system is being compared to a scale. It further explains what a scale is. This is most likely why a scale is symbolic of court.