Packerd owned a restaurant that employed several employees as servers. When sales began to decline, Packerd decided to fire three servers. He selected Artemuk, who had numerous complaints about her service; Bednerz, who would soon be leaving for jury duty; and Tondruck, who had just been called up for active military service. a. May Packerd legally fire Artemuk? b. May Packerd legally fire Bednerz? c. May Packerd legally fire Tondruck?