In the context of the BCG matrix, which of the following businesses would be classified as a dog? a. Bigs Steel, a metal manufacturer that has negligible market share in a slow-growing industry b. Ultimo Phone, a smartphone manufacturer that is the market leader in a rapidly growing industry c. Cleep Sweep, a detergent company that has been earning steady profits in a slow-growing industry d. Brain Cash, a finance company that is struggling for market share in a fast-growing industry