Geometry

Question Analysis:
This question tests the conditions required for quadrilateral uniqueness.

Key Concept Explanation:
Unlike triangles, quadrilaterals require additional constraints to ensure uniqueness.
Four sides alone do not guarantee a unique shape unless at least one included angle is given.

Step-by-Step Solution:
(A) Four random sides: Different quadrilaterals can exist with the same four side lengths.
(B) Four angles: Multiple quadrilaterals can have the same angle measures but different side lengths.
(C) Three sides and one angle: This does not uniquely determine a quadrilateral.
(D) Four sides and one included ...