Focus strategy can be defined as the strategy: a. a company uses when it decides to ignore the different needs of different market segments, and produce one standardized product for all the customers. b. of merging with an established company in order to gain monopoly over the market. c. of closing down one or more business units in order to minimize the losses. d. a company uses when it decides to allocate the company resources equally among all the marketing segments. e. a company uses when it decides to serve a limited number of segments, or just one segment of the market.