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galben [10]
3 years ago
9

How does a star produce energy? How is this different from a power plant and combustion (fire)?

Geography
1 answer:
SCORPION-xisa [38]3 years ago
4 0

Answer:

Hydrogen in the core of the star is converted to helium by nuclear fusion. When the hydrogen supply in the core begins to run out, and the star is no longer generating heat by fusion, the core becomes unstable and contracts.

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Correct answer is A westernization .

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B is not correct as the term is not connected with EU, United States....

C is not correct as it refers to involvement of individuals into larger groups.

D is not correct as democratization is a wider process, and doesn't refer only to western countries.

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