What does research suggest regarding dark triad traits and leadership? A. Leaders with dark triad traits are more likely to utilize “hard tactics” such as manipulation of others or threatening punishment
B. Leaders with dark triad traits report greater career success for their subordinates than the average leaders
C. Leaders with dark triad traits tend to take longer to make decisions
D. Leaders with dark triad traits tend to be more honest and ethical than the average leader

"jake’s roof repair has provided the following data concerning its costs: fixed cost per month cost per repair-hour wages and salaries $ 20,900 $ 15.00 parts and supplies $ 7.70 equipment depreciation $ 2,800 $ 0.35 truck operating expenses $ 5,720 $ 1.60 rent $ 4,690 administrative expenses $ 3,850 $ 0.50 for example, wages and salaries should be $20,900 plus $15.00 per repair-hour. the company expected to work 2,600 repair-hours in may, but actually worked 2,500 repair-hours. the company expects its sales to be $47.00 per repair-hour. required: compute the company’s activity variances for may."