Which of the Following Is True Regarding JIT Systems

Multiple Choice

Which of the following is true regarding JIT systems?

A) JIT systems do not have backup inventory.
B) JIT usually entails less frequent deliveries.
C) JIT requires manufacturers to add new warehouses.
D) JIT requires suppliers to respond to very short order lead times and the customer's production schedule.
E) JIT requires manufacturers to locate their facilities next to important customers.