Identify the appropriate type of responsibility center for the following organizational unit. Type in 1 for Cost Center, 2 for Profit Center, and 3 for Investment Center. 1) A pizza store in a pizza chain 2) The ticket sales of a major airline 3) The South American segment of a multi-national company 4) A subsidiary of a business conglomerate 5) The human resources department of a company 6) A manufacturing department of a large corporation 7) An eye clinic of a community hospital 8) The food service function at a nursing home 9) The food preparation plant for a large restaurant chain 10) The catalog order department for a retailer