please answer all questions correctly

QUESTION 24 At which stage of group development is a task force after it submits its final report on the project on which the group has been working? O Norming O Storming O Adjourning O Performing QUESTION 25 Managers can use all of the following to measure the success of the change, except: O benchmarking O changes in competition O changes in market share O changes in profits QUESTION 26 When an advertising agency creates a work group to develop an ad campaign for a client, which contains a writer, an art designer, and a marketing manager, this is an example of which type of group? O Standing committee O Virtual team O Cross-cultural team O Cross-functional team QUESTION 27 Expectancy theory is based largely on the work of: O Victor Vroom O Frederick Herzberg OB. F. Skinner O Abraham Maslow QUESTION 28 An organization's production system involves all of the following, except: O acquiring raw materials O marketing finished products O converting inputs into outputs O acquiring component parts QUESTION 29 Which of the following terms tells managers whether they have the resources available to meet the claims of short-term creditors? O Gross profit margin O Return on capital O Return on investment O The current ratio QUESTION 30 An example of high levels of job characteristics would be: O A worker at McDonald's who grills hamburgers for the entire shift O A cashier at a coffee shop O A firefighter who rescues people and property from devastation O An automotive assembly line worker