Louise is responsible for running the Greeley branch store for a large retail organization. Louise, while maintaining company guidelines for pricing and promotion practices, is responsible for running the business, which includes the sales of its different products and also purchasing the different items that are on the store's shelves. Louise also has the ability to take out loans or acquire other resources. Louise would be considered responsible for what type of center?

a. Profit Center

b. Cost Center

c. Investment Center