You have orders to load cargoes of carbon disulfide, diisopropylamine and pyridine on your multi-product tankship. Which statement is TRUE?

A
Carbon disulfide may be carried in NOS. 1 and 2 center tanks and diisopropylamine in NOS. 1 and 2 wing tanks.
B
Pyridine and diisopropylamine may be carried in tanks having a common header vent.
C
Carbon disulfide must be separated from pyridine by two barriers (cofferdams, voids, empty tanks, etc.).
D
A tank of pyridine may be used to separate a tank of carbon disulfide from a tank of diisopropylamine.
E