A jackup level at 12.5 feet draft transfers 100 kips of drill water from a tank with a TCG of -30 feet to a starboard tank with a TCG of 70 feet. The resulting starboard draft is 13 feet. The moment required to change list one inch (MCL1") is _________________.

A
667 foot-kips
B
833 foot-kips
C
1,400 foot-kips
D
1,667 foot-kips
E