<span>The department consists of 9 members but they must select a department head, an assistant department head, and a faculty senate representative. So they are 3 positions to be occupied by 9 people. It can be done in nPr = n! / (n - r)! ways.
   So 9C3 ways. 9! / (9-3)! = 9! / 6! = 504 ways</span>
        
             
        
        
        
The CEO of Twittter stepped down after having co founded the business and led it from 2015 to 2021.
The CEO of twittter is Jack Dorsey. He is an American. After he stepped down, the technological app was handed over to the Chief Technological officer as his replacement.
The reason why the co-founder decided to step down was due to his plans to focus on philanthropy and also to focus on crypto currency.
This came 15 years after the company was founded. 
Read more on the first step in starting a company:
brainly.com/question/6598703?referrer=searchResults
 
        
             
        
        
        
Answer: more; externality; market power.
Explanation:
Bakers are much (more) likely to supply pastries to the market if property rights are not enforced.
a. A manufacturing plant dumps chemical waste into a nearby river, poisoning the water supply for a small town downstream. - Externality
Externality, refers to the benefit s or costs that someone else incurs based on the economic decision of another person. In this case, this is a negative externality as the small town bears the cost of the production activities of the company. 
b. A single public utilities company is responsible for supplying electricity for an entire state. As a result, the utilities company can set the price of electricity - Market power
Market power is when a firm is able to dictate the price and can then raise the price. This brings about the reduction in output as well. Since the single public utilities company is responsible for supplying electricity for an entire state, the company is enjoying monopoly power or market power.
 
        
             
        
        
        
Answer:
About being on time, this article reveals:
1. Endeavour to take a practice trip the same time you leave for work in order to know what time you will arrive at work. 
2. In order not be in a hurry and anxious, endeavour to arrive 15 minutes earlier. Also, don't arrive too early in order not to affect others. 
Explanation:
The article gives advice and caution on how to get to work on time. The article seem to center on some work ethics tips for the newly employed. It reveals how to get to work on time, preparing your clothes, checking your hygiene and preparing quality questions for your boss.