Final answer:
Dwindle means to decrease or diminish in quantity or size. In the given context, the stockpiles for the occupation started to dwindle, indicating that they were decreasing in amount.
Step-by-step explanation:
Dwindle means to decrease or diminish in quantity or size. In the given context, the stockpiles for the occupation started to dwindle, indicating that they were decreasing in amount. Therefore, the correct answer is 2) Disappear.