Answer:
E. Labor, capital and management 
Explanation:
Productivity refers to efficiency in production which means how much output is produced for available level of inputs. It is measured by output/input ratio.
The variables which determine productivity are labor, capital and management.
Capital refers to the amount of investment an entrepreneur makes in a project. Capital invested determines the resources available.
Labor refers to men employed to produce output. Labor cost refers to the wages paid.
Management refers to carrying out operations effectively so that all factors of production work in synchronization and to ensure that everything is in order.
 
        
             
        
        
        
Complete Question:
Land and other real estate held as investments by endowments in a government’s permanent fund should be reported at
Group of answer choices 
A. Historical cost.
B. Fair value less costs of disposal.
C. Fair value.
D. The lower of cost and net realizable value. 
Answer:
C. Fair value. 
Explanation:
Land and other real estate held as investments by endowments in a government's permanent fund should be reported at fair value of the reporting date except for the exception of life insurance contract, external investment pool, money market investment etc. 
The fair value can be defined as the actual or real value of an asset, security, product or item in financial accounting. 
 
        
             
        
        
        
Artificial selection is the intentional reproduction of individuals in a population that have desirable traits. In organisms that reproduce sexually, two adults that possess a desired trait — such as two parent plants that are tall — are bred together.
 
        
                    
             
        
        
        
Answer:
The after-tax cash flow (after-tax salvage value) from the sale is $18,941.20
Explanation:
The computation of the after-tax cash flow is shown below:
= Purchase of fixed asset - depreciation charged - sale value of machine + profit on sale - tax rate 
= $39,000 - ($39,000 × 20% + 32%) - $19,000 + $280 -  21%
= $39,000 - $20,280 - $19,000 + 280 - $58.80
= $18,720 + $280 - $58.80
= $18,941.20
The $18,720 reflect the Written down value of the fixed asset which come from 
= $39,000 - $20,280
 
        
             
        
        
        
The complete question should have been: 
Malcolm Industries recently hired a large number of workers for the company's new construction factory in Colorado. During the hiring process, the management made a clear effort to recruit physically strong individuals because the work at the factory involves manual labor. The jobs need to be performed by individuals who have the energy and physical stamina to work for long hours. Which of the following surface-level characteristics did the company most likely concentrate on when selecting the new workers?
A.) Age
B.) Values
C.) Beliefs
D.) Religion
E.) Personality
Answer: Age.
Explanation: 
 Malcolm Industries made use of Age as the Surface Level Characteristic that determined who would be employed. A surface level characteristics can be defined as differences that individuals possesses that easily be identified when they are seen.