Which one of the following is not true about potential issues/problems in managing a supply chain?

Question 27 options:

1)	Bias toward large lots tends to increase inventory holding costs and fail to reflect actual sales

2)	Shorter product life cycles

3)	Supply chain disruptions due to natural disasters and accidents could expose members to a risky situation.

4)	Designing a supply chain may require a huge capital investment.

5)	The Bullwhip effect