Dental Stages of setting of GIC are? A Decomposition, migration, post set hardening, maturation. B Migration, decomposition, maturation, post set hardening C Decomposition, post set hardening, migration, maturation D Decomposition, post set hardening, migration, maturation 💡 Explanation Stages of setting of GIC are? ✓ Correct Answer: A. Decomposition, migration, post set hardening, maturation.