1. Product diversification provides two benefits to managers that do not accrue to shareholders: and . a. greater experience in a wider range of industries; lessening of managerial employment risk b. the manager frequently invests in the acquired firm, which allows him or her extensive profits; the manager can frequently buy excess assets divested by the acquired firm c. the manager's supervisory needs are lowered; the manager is allowed greater time to oversee a wider range of activities d. the opportunity for higher compensation through firm growth; a reduction in managerial employment risk