A business has recently retrained many of its employees and transferred them to new jobs and/or locations. They have also improved their benefits package to retain more employees and offered more overtime at higher pay rates to its workers. This business seems to be: Group of answer choices Responding to a labor shortage. Dealing with a labor surplus. Weighing the different time horizons of surplus and shortage options. Engaging in human resource planning by comparing their present competitive strategies to their existing market share