Answer:
B. Causes of variability
Explanation:
Inventory reduction via Just in time is a technique that aligns raw material orders from suppliers directly to production schedules. It helps in reducing inventory costs. It increases efficiency and reduces waste as goods are only received when the organization using JIT needs them for operations. In JIT, production period is short, warehouse need is minimize thus reducing costs. Also, it becomes of useful tool in identifying causes of variability. It reduces variability caused by both internal and external factors. Variability are normal deviation from the most efficient and optimum process. 
 
        
             
        
        
        
fixed expenses ........... it makes sense          
 
        
             
        
        
        
Answer:
Power distance
Explanation:
"Power distance is a term that describes how people belonging to a specific culture view power relationships - superior/subordinate relationships - between people, including the degree that people not in power accept that power is spread unequally.
Individuals in cultures demonstrating a high power distance are very deferential to figures of authority and generally accept an unequal distribution of power, while individuals in cultures demonstrating a low power distance readily question authority and expect to participate in decisions that affect them. "
Reference: Grimsley, Shown. “Hofstede's Power Distance: Definition & Examples Video.” Study.com, Study.com, 2019
 
        
             
        
        
        
Answer:
This statement about finance is true.
Explanation:
Finance can be defined as the study of money management and activities related to it. It is concerned with allocation of assets and liabilities. It can categorized into three types, public, personal and corporate. 
Studying finance is important for business students, irrespective of their majors as finance is crucial part of any business and plays a very vital role in the working of any organization. Finance lies at the core of the business decision making. It is thus necessary to understand the concept of finance.
Also, to all individuals, knowledge of finance is helpful as it is involved in our daily lives, in paying our bills and managing our taxes or in loans and mortgages. 
 
        
             
        
        
        
Answer:
D) Both a and b.
Explanation:
COPPA means Children's Online Privacy Protection Act of 1998, it is a federal law in the United States that became effective on April 12 2000. This law is used as pertaining to the collection of personal information of individuals under age 13. For a company that is based in US, it is required that their website must include privacy policy on how to seek parental consent, what this information will be used for, and the responsibility to protect the privacy of children online.
Most companies does not allow children under age 13 to have access to their services because of what it entails in complying with the law.