Blake, the ceo of imperial inc., ordered for the complete demolition of unproductive manufacturing facilities in the company in an attempt to cut down unnecessary expenses. he emphasized on product innovation that enhanced efficiency and was solely responsible for making imperial inc. the market leader in home-appliance products in the us. his subordinates view him as a good role model and describe him as being charismatic, innovative, and motivating.
in the context of organizational psychology, which of the following types of management has been exemplified in this scenario?

a. management by exception
b. transformational leadership
c. theory x leadership
d. transactional leadership

You hold a diversified $100,000 portfolio consisting of 20 stocks with $5,000 invested in each. the portfolio's beta is 1.12. you plan to sell a stock with b = 0.90 and use the proceeds to buy a new stock with b = 1.50. what will the portfolio's new beta be? do not round your intermediate calculations.

Which of the following is likely not a benefit of requiring a grand jury to listen to and examine all of the evidence against a person suspected of committing a serious crime and then independently deciding whether or not to hand down an indictment? 1.the grand jury system provides the accused another safeguard against being sent to trial and facing conviction based on flawed evidence. 2.the members of the grand jury are drawn from the community and are empowered to render independent decisions about whether or not the government has collected enough evidence to bring an individual to trial. 3.the grand jury’s decision can provide prosecutors insight into what is necessary to build a sufficient case if a similar crime is presented later. 4.the grand jury is impaneled to rubber-stamp prosecutors’ cases, which makes it possible for more cases to reach trial.

Explain the chemical change the causes corrosion