The longitudinal free surface moments of a drilling mud pit aboard a MODU displacing 24,000 long tons in sea water is 1,200 ft-long tons. If the sounding level in the mud pit is reduced from 8 to 6 feet and the mud weight increases from 10 to 12 lbs/gallon, what is the new FSML for the mud pit?

A
750 ft-long tons
B
1,000 ft-long tons
C
1,440 ft-long tons
D
1,920 ft-long tons
E