Answer:
C. increase by about 6 percent.
Explanation:
Since,

Sales = $ 120,
Original expenses = $ 65
Thus, contribution margin ratio = 
New expenses = $ 58,
Thus, contribution margin ratio = 
∵ 52 - 46 = 6,
Hence, the CMR is increased by 6%.
OPTION C is correct.
Answer:
emotional labor
Explanation:
In simple words, emotional labor refers to the process in which an employee has to control his or her emotions due to the requirements of the job he or she has to perform. Generally, such kind of labor is required in jobs where the employee has to directly deal with the clients of the organisation.
In other words, it is concerned with acting in a specified emotion no matter what the situation is and what emotions one is actually feeling at the moment. Emotional labor often leads to dissatisfaction for jobs and poor mental health of employees.
The answer is d by the way
<span>The net energy yield underlies various energy aggregation in economics and ecology such as tropic dynamics, national energy accounting and energy input output modelling in economics and the yield in 1954 can be derived from all this data.</span>