Answer:
this is the community his work about the system so he cannot ans this question sorry
 
        
             
        
        
        
A the opportunity cost $10 the benefits is that he now has a shirt
        
             
        
        
        
Answer
adjective
1.
first in order of importance; main.
"the country's principal cities"
Similar:
main
chief
primary
leading
foremost
first
most important
predominant
dominant
(most) prominent
key
crucial
vital
essential
basic
staple
critical
pivotal
salient
prime
central
focal
premier
paramount
major
ruling
master
supreme
overriding
cardinal
capital
preeminent
ultimate
uppermost
highest
utmost
top
topmost
arch-
number-one
Opposite:
minor
subordinate
subsidiary
2.
(of money) denoting an original sum invested or lent.
"the principal amount of your investment"
noun
1.
the person with the highest authority or most important position in an organization, institution, or group.
"a design consultancy whose principal is based in San Francisco"
Similar:
boss
chief
chief executive (officer)
CEO
chairman
chairwoman
managing director
MD
president
director
manager
employer
head
leader
ruler
controller
head honcho
gaffer
governor
guv'nor
2.
a sum of money lent or invested, on which interest is paid.
"the winners are paid from the interest without even touching the principal"
Similar:
capital sum
capital
capital funds
working capital
 
        
             
        
        
        
Answer:
Because :- CEOs & CFOs can have significant impacts throughout the entire business, & the type of reward plan will encourage the CFOs to work in a more rational manner.
Explanation:
CEOs & CFOs are a part of upper level of management of an organisation. Effectiveness & Efficiency of their managerial skills is very crucial to management of company. So, to encourage proper management of companies by senior managers, they can be incentivised by mix of fixed & variable salary structure. The variable component of salary as per company performance under CEO or CFO, positively motivates them to improvise their performance, which subsequently improves company performance.