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Our Changing Earth — Social Studies STD 7 — Question

CBSE BoardEnglish MediumSTD 7Social StudiesOur Changing Earth1 Mark
MCQ
It is a circular opening through which hot molten material erupt suddenly. This opening is called:
  • ✓
    Vent.
  • B
    Lava.
  • C
    Mantle.
  • D
    Crust.
✓

Answer

Correct option: A.
Vent.

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