Question

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Answer 1

Answer:

1. oxygen-21% and nitrogen- 78%

2. Tectonic shift is the movement of the plates that take up Earth's crust .

3. It encompasses all living and non - living things occurring naturally .

4. The rigid outer part of the earth , consisting of the crust and upper mantle .

5. The remote areas of the country away from the coast of banks of major rivers .

6.crust , mantle and core.

7. Delhi and Ajmer

8. It is movement in the United States was decades long struggle by African and American and their like minded allies to end institutionalised racial discrimination and racial segregation in the United States.

9. 62%

10. a group of voters in a specified area who elect a representative to a legislative body .

Explanation:

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Answer 2

I am sorry but I can't send you the answer I will send you in the comments and please mark me a s brainest