WAEC Geography 2023 Objective — Question 21
Question 21 of 50 from the West African Examinations Council (WAEC) Geography 2023 Objective paper, with the correct answer and a full explanation.
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The part of the earth-crust covered by water bodies is known as the
- A. sial
- B. stratosphere
- C. hydrosphereCorrect
- D. atmosphere
Explanation
Hydrosphere is the liquid water component of the earth. It includes oceans, seas, lakes, ponds, streams and rivers, and covers about 70% of the earth's surface.
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