Correct option is C
In breech presentation, the fetal position involves the baby being in a position where the buttocks or feet present first instead of the head. The possible fetal positions in breech presentation are LSA (Left Sacral Anterior) and LSP (Left Sacral Posterior), where the sacrum (buttocks) is positioned either anterior or posterior in relation to the mother's pelvis.
Explanation of options: (a) ✘ Incorrect. LOA (Left Occiput Anterior) and LOP (Left Occiput Posterior) refer to head-down positions, not breech positions. (b) ✘ Incorrect. ROA (Right Occiput Anterior) and ROP (Right Occiput Posterior) are also head-down positions, not breech positions. (c) ✔ Correct. LSA and LSP are positions that refer to breech presentation. (d) ✘ Incorrect. RMS and LMA are not recognized terms for describing breech presentation.