Sasha has run a small diner near the train station for the past ten years. Six months ago, a chain restaurant serving gourmet burgers and sandwiches opened up near him and he has had to re-think his menu. He added some specialty sandwiches and free fries with every burger in order to retain his customers. Which of Porter's five competitive forces has affected Sasha's business?

Which sentence in the passage refers to the "analysis" of a given problem? jeremy is the production manager in a manafacturing company. he has identified a problem in the production process. he has estimated that the problem would lead to a loss of $10,000 and would require time to resolve. further, he has also identified the source of the problem to be the outdated machinery, which might require major repair, if not immediate replacement. finally, jeremy has also divided the problem into smaller parts, such as production costs, overheads, downtime expense, repair expenditure, and so on.