Digital signatures allow the vendor to determine that the sender of the message has the authority to send it and thus prevents an unauthorized purchase

Tonya Williams is employed by the Change Corporation as a crane operator. During the course of operating the crane, Tonya was injured when the cable swung back and shattered the glass in the operating booth. The investigation revealed that Tonya was operating the crane improperly. Can Tonya still recover for her injuries? How?

Ann Watkins worked 44 hours, 62 hours, 14 hours, and 10 hours in one month at her job. Which of the following statements is correct?? A) ?Ann is not entitled to overtime pay because her total number of hours over the four weeks did not exceed 40 hours per week

B) ?Ann is entitled to 26 hours of overtime pay. C) ?Ann is entitled to 7 hours of overtime pay. D) ?Ann is not entitled to overtime pay because her work schedule included part-time hours in two weeks.