Question

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Explanation:

Analyze the topography of the ocean floor

The ocean floor is not a flat, featureless plain. It contains diverse geological features similar to those found on land, including underwater mountain ranges (mid-ocean ridges), deep valleys (trenches), volcanic peaks (seamounts), and vast flat areas (abyssal plains).

Evaluate the given options

• "has mountains, ridges, and plains like land surfaces": This is correct because the ocean floor features diverse topography including mid-ocean ridges, seamounts, and abyssal plains.
• "is covered by the same amount of water everywhere": This is incorrect because ocean depth varies significantly from shallow continental shelves to deep ocean trenches.
• "is always a flat bed of sand": This is incorrect because of the extensive mountainous and volcanic structures present.
• "covers less area than land": This is incorrect because oceans cover approximately 71% of the Earth's surface, which is much more than land.

Answer:

• (A) has mountains, ridges, and plains like land surfaces. (Correct answer)
• (B) is covered by the same amount of water everywhere.
• (C) is always a flat bed of sand.
• (D) covers less area than land.