A good example of backward vertical integration is a: A. global public accounting firm acquiring a small local or regional public accounting firm. B. hospital opening up a nursing home for the aged. C. large supermarket chain getting into convenience food stores. D. railroad company acquiring a trucking company specializing in long-haul freight. E. crude oil refinery purchasing a firm engaged in drilling and exploring for oil.

The correct answer is B

Explanation:

Insubordination is the term which is defined as the employee intentional refusal to obey of the reasonable and lawful orders of the employer. And such kind of refusal could undermine the supervisor level of ability and respect to manage.

So, Insubordination is the example of misconduct and lead to termination on the first offense as when employee disobeys the orders or lies with the management or steals something from company is the serious offense.