Analyse the following situations and find out which of the following is not a typical inspection point applied by the company to make sure the products are produced as per standards? O a. After a costly process O b. Before the product is shipped to the customer O c. Upon receipt of goods from your supplier O d. During the production process Just in time production systems implementation by the company offers several advantages, analyze the following situations and choose the one which is an additional advantage due to the implementation of JIT? O a. Rework reduction after the production process O b. Decreased profit margins of the company c. Work-in-process increases in the production d. Increase in variability to better respond to variable demand