Answer:
B. I, II, and IV only 
Explanation:
Job specialization can be defined as a strategic process which typically involves the ability of employees working in an organization to develop specific skills, knowledge, great expertise or professionalism and experience to perform their duties, tasks or job functions effectively and efficiently.
In order to gain the requisite skills, expertise and knowledge for job specialization, it is very important for the employees to have undergone an extensive training and a good number of years in work experience.
The primary purpose of job specialization is to increase efficiency and productivity because the employees are able to specialize in the use of specific tools (equipments) to accomplish their tasks, as well as limit the level of error or mistakes in the production process.
In Business management, method analysis can be defined as the study of the detailed process for the performance of a job i.e how a job is done. Thus, method analysis gives a detailed report on the tasks involved in the performance of a job and how they are to be done.
Basically, methods analysis is particularly valuable when it is used on jobs that:
1. Are high in labor content. 
2. Are done frequently.
3. Are unsafe, tiring, unpleasant, and/or noisy. 
 
        
             
        
        
        
Answer:
easy i fk ow how to die dofbe hahaha eituw gutny
 
        
             
        
        
        
The variance is the  difference between the total actual cost incurred and the total standard cost.
<h3>What is variance in accounting?</h3>
In the field of accounting, the variance is simply referred to as the difference that exists between the forecasted amount and the actual amount.
Therefore from the definition that we have above the answer to this question is variance.
Read more on variance here: brainly.com/question/15858152
#SPJ1
 
        
             
        
        
        
Answer:
False
Explanation:
As per the chapter of power and politics, all tactics exercised depends on the audience on which it is exercised, and how responsive the audience reacts to such tactics, but it is said to apply the softer tactics as would be easy to apply for the individual and it might result favorable on audience.
If such soft tactics fail then harder tactics shall be practice. As this will minimal the efforts of individual and will impact highly on the power to attain goals.
Thus, the above stated statement is False.