A true because i dont think there's to many hackers that work for the police or something like that
Answer:
B. It has an absolute advantage with regard to that good or service.
Explanation:
If a nation can produce a good or service at a lower cost than any other nation, it means the nation has an absolute advantage with regard to that good or service.
For instance, if the cost of producing millet in China is lower than the cost of producing millet in Mali, then It is said that China has an absolute advantage in the production of millet.
Therefore, the answer is
B. It has an absolute advantage with regard to that good or service.
It takes nd/ (lambda*f) time or a short pulse of light to travel from one end of the glass to the other.
If we talk about free space, that is, vacuum, light travels at a speed of 3x10^8 m/s, yet inside a glass light travels at a speed of v= c/n, where v is the velocity of the light and n is the refractive index. Now,
v=d/t,
so t= d/v
t= d/ (c/n)= n*d/c
c= lambda*f
t= nd/(lambda*f)
here, d is the thickness of the block, t is the time required and c refers to speed of light.
To learn more about refractive index, click
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<h2>The media's impact on public opinion be strongest when the media focuses on a story that is new to the public and when the topic discussed is part of people's everyday lives.</h2>
Explanation:
The most powerful forces prevailing in the marketplace of ideas is the media communication. The mass media acts as mediators between political nobility and the people.
Mass media set the criteria by which people of a country are allowed to evaluate politicians and political events.
The media's impact make a significant contribution to their political preferences and evaluations that is new to public. And hence, media can shape it easily and effectively.
