If repeated silt deposits occur in the layers of a riverbank site, what may this mean?
Answer and explanation
Correct answer: The settlement was repeatedly affected by floods or river deposition
In archaeological stratigraphy, repeated silt layers represent fine sediment deposited by moving or overflowing water on more than one occasion. At a riverbank settlement, this is strong evidence of recurring floods or river deposition, so option B is correct. Mountainous terrain, water scarcity, and underground houses do not logically follow from silt alone.
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What is the correct answer to this question?
The settlement was repeatedly affected by floods or river deposition
Why is this the correct answer?
In archaeological stratigraphy, repeated silt layers represent fine sediment deposited by moving or overflowing water on more than one occasion. At a riverbank settlement, this is strong evidence of recurring floods or river deposition, so option B is correct. Mountainous terrain, water scarcity, and underground houses do not logically follow from silt alone.
Which subject and chapter does this question cover?
This is a Class 12 History question. Chapter: Bricks, Beads and Bones. Topic: settlement patterns.
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