Dental J.S. Quickfill is A The original engine driven Mcspadden's compactor with guttapercha already coated B Like thermafill another obturator C No different than original Mcspadden's compacter D Chemically softened gutta-percha 💡 Explanation J.S. Quickfill is ✓ Correct Answer: A. The original engine driven Mcspadden's compactor with guttapercha already coated