Pelvic splanchnics arising from levels ______ bring ______ to the inferior hypogastric plexus.S2-S4, preganglionic parasympathetic fibers
S1-S2, postganglionic sympathetic fibers
S3-S4, preganglionic sympatehtic fibers
T1-L2/L3, postganglionic sympathetic fibers
T1-L2/L3, preganglionic parasympathetic fibers