A company that manufactures 4th of July decorations is looking to improve its inventory management. Which of the following should it consider as it redesigns its inventory system?

Select one:

a. It should review its past sales data to determine the pattern of demand for its goods.

b. It should analyze its cash flow so it has enough cash to purchase its stock.

c. All of these answers.

d. It should calculate the lag time in its supply chain.