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Darya [45]
3 years ago
6

Which statement describes Lewis Howard Latimer's contribution to technology? He created a more efficient steam engine. He helped

improve the production of light bulbs. He invented a new method for harvesting cotton. He designed the first mechanical sewing machine..
History
2 answers:
snow_tiger [21]3 years ago
5 0

Answer:

B

Explanation:

I took the test.

Margarita [4]3 years ago
3 0

Correct answer choice is :


<h2>B)  He helped improve the production of light bulbs</h2><h2 /><h3>Explanation:</h3><h3 />

Latimer worked with the legendary inventor Hiram Maxim at the U.S. Electric Lighting Company. While working there in 1881, Latimer registered a carbon fiber for the glowing light bulb. The invention improved make electric lighting useful and affordable for the common household.

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In the mid-1800s, western settlers and American Indians differed in their views about how the land should be used. On the other hand, white settlers sought to expand westward, exploiting the natural resources of the territory and erecting new towns in those places.
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during a science lab, Carina measured the mass of an object to be 23.4 grams. the actual mass turned out to be 22.5 grams. What
malfutka [58]

Answer:

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They were examples of US policies designed to curb the spread of communism.

Explanation:

  • The domino effect or domino theory is a Cold War political term first used publicly by US President Dwight Eisenhower in 1954.
  • During the Cold War, Western countries, and especially the United States, assumed a sudden territorial expansion of the Soviet Union and communist ideology. Domino theory assumes that in the event of a country falling into "communist hands", all its neighbors fall under its influence and in the short term also become communist. As dominoes, all the countries of that region would become communist and communism would spread uncontrollably.
  • The Truman Doctrine is a US foreign policy plan to stop the spread of communism by giving Turkey and Greece economic aid.
  • Marshall plan was the official plan of the United States to rebuild post-war Europe and counter the impact of communism after World War II.

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Cerrena [4.2K]

Answer:

i would do either 1 or 4

Explanation:

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