Alonzo manages a team of seven sales associates. Alonzo's company is growing and he's been given the authority to hire three more sales associates. Alonzo has asked Laura, a senior member of his team, to review the resumes that have been sent by human resources and to decide which candidates should be offered interviews. Is Laura now a manager? a. Laura is now part of the Human Resources Department. b. Laura has been asked to assist in one aspect of the staffing responsibility. c. Laura is now a team lead. d. Laura is now in charge of staffing, a key management responsibility