Match LIST-I with LIST-II:

LIST-I (Folds)		LIST-II (Limbs)
A.	Symmetrical	I.	Unequal and Irregular limbs
B.	Asymmetrical	II.	Both Limbs incline uniformly
C.	Monoclinal	III.	Both Limbs become parallel
D.	Isoclinal	IV.	One Limb inclines at a right angle

Correct option is C

Folds are classified based on limb inclination and symmetry. The correct matches are:

1. Symmetrical Fold (A) → Both Limbs Incline Uniformly (II)

   • In a symmetrical fold, both limbs dip at equal angles on either side of the axial plane.
   • The axial plane is vertical, and the pressure is equal from both sides.

2. Asymmetrical Fold (B) → Unequal and Irregular Limbs (I)

   •  In asymmetrical folds, one limb is steeper than the other, making them unequal and irregular.
   • Caused by unequal compressional forces.

3. Monoclinal Fold (C) → One Limb Inclines at a Right Angle (IV)

   • A monocline has one limb that remains horizontal, while the other limb bends steeply at an almost right angle.
   • Common in areas with fault displacement.

4. Isoclinal Fold (D) → Both Limbs Become Parallel (III)

   • Isoclinal folds are highly compressed, making both limbs nearly parallel to each other.
   • Often associated with intense mountain-building processes.