Thomas Alva Edison<span> (February 11, 1847 – October 18, 1931) was an American inventor and businessman, who has been described as America’s greatest inventor.</span><span> He developed many devices that greatly influenced life around the world, including the </span>phonograph<span>, the </span>motion picture camera<span>, and the long-lasting, practical electric </span>light bulb<span>. </span><span>the most important thing to be successful is his famous quote:
</span><span>Genius is one percent inspiration and ninety-nine percent perspiration.</span>
Answer:
Aspects of capitalism and socialism
Explanation:
The two elements that are combined in a mixed economy are simply aspects of capitalism and socialism.
A mixed economy both the government and market forces determines the production of materials and how they become distributed.
Most economies in the world are mixed economies. The advantage of this economic model is that it checkmates monopoly.
Answer:
supernova
Explanation:
When a high-mass star has no hydrogen left to burn, it expands and becomes a red supergiant. While most stars quietly fade away, the supergiants destroy themselves in a huge explosion, called a supernova. The death of massive stars can trigger the birth of other stars.
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Volcanic activity, earthquakes along with wind, water and ice erode the land and the landscape dramatically and consistently cause the earth’s surface to be re-shaped and renewed.
