this is a 6PART question!!! 6 total Parts!! PLEASE HELP!

need ALL parts! thanks so much !!!

With no one specific strategy being the best, it is important that managers take all of the following actions except for which one? offer clear logic for pursuing the strategy ensure marketing can support the strategy have an offering that matches the strategy have confidence in the business-level strategy What is the central idea advocated by Michael Porter when it comes to companies selecting a generic business-level strategy? A company should be encouraged to select more than one strategy. A company must make a clear choice between the different strategies. A company should wait until it is well established before settling on a strategy. A company does not need a strategy. It is important that a company pursuing a strategy of differentiation does not fail to focus on which of the following? cost-cutting financing marketing efficiency How has Amazon been able to create an entry barrier into the online retail market? by price matching other large retailers such as Walmart and Costco by maintaining high inventory levels and utilizing hundreds of vendors by maintaining large working capital reserves and minimizing debt by achieving economies of scale and operating efficiencies hich of the following can create an important entry barrier for a differentiated company in protecting itself from potential competitors? customer service low prices operational efficiency brand loyalty All of the following are benefits of a strong brand loyalty except for which one? protection from substitute goods and services ability to easily absorb price increases from powerful suppliers and pass them on as higher prices less focus needed on providing customer service less exposure to pricing pressures from powerful buyers