Which of the following correctly states the Side–Side–Side (SSS) criterion for congruence of two triangles?
(a) If three angles of one triangle are equal to three angles of another triangle, the two triangles are congruent.
(b) If the corresponding three sides of two triangles are proportional, the triangles are congruent.
(c) If three sides of one triangle are equal to the three corresponding sides of another triangle, the two triangles are congruent.
(d) If two sides and a non-included angle of one triangle are equal to the corresponding parts of another triangle, the triangles are congruent.