The long axis of a drumlin generally indicates what?
Answer and explanation
Correct answer: Direction of glacier movement
The governing concept is streamlined glacial deposition. A drumlin is an elongated, usually smooth hill shaped beneath moving glacier ice. Its long axis is aligned broadly parallel to the direction in which the ice travelled, so it provides evidence of former glacier movement. Sea waves, river tides, and limestone purity do not determine drumlin orientation. Therefore option B is the correct interpretation, although local flow patterns can cause some variation.
Frequently asked questions
What is the correct answer to this question?
Direction of glacier movement
Why is this the correct answer?
The governing concept is streamlined glacial deposition. A drumlin is an elongated, usually smooth hill shaped beneath moving glacier ice. Its long axis is aligned broadly parallel to the direction in which the ice travelled, so it provides evidence of former glacier movement. Sea waves, river tides, and limestone purity do not determine drumlin orientation. Therefore option B is the correct interpretation, although local flow patterns can cause some variation.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Recording of Transactions (I & II). Topic: Covers the accounting equation.
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