If you observe the Cagayan river, there are some newly formed mini-islands of sands in the middle of the channel. This might be due to the opening of the Magat dam gates releasing water which might carry a large load flow. Another factor might also come from the washing off soil particles during typhoons and floods. When this happens, the deposited materials accumulate in the middle region of the channel. What isostatic adjustment will happen to that area where the mini sand islands are formed?

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A: What type of structure is seen east of the fault?

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A: List many reasons for the widespread usage of oxygen in energy generation.

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A: Based from the illustration, what do you think causes the sea floor to spread?

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A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...

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