Which of the following statements about obturation techniques and their ideal scenarios is correct?

• A. Lateral compaction is favored for simple, straight canals.
• B. Warm vertical or continuous wave obturation is favored for complex canals due to better sealer adaptation.
• C. Carrier-based obturation is favored for long, curved canals to achieve a homogeneous fill.
• D. All of the above.

Answer: (D)