Answer:
Following are the answer to the given point.
Explanation:
In point A:
Calculating Percentage Return:

In point B:
calculating the Purchase value:

calculating the sale value:

In point C:
calculating the Investmet Return:


In point D:
Due to varying currency rates, the two results are unique. That first return is more important since Joe lives in the United States, so, his real return or how much of his investment will be paid are measured.
Answer: (C) Job enrichment
Explanation:
The job enrichment is one of the type of method that is used for motivating the employees in an organization for specific job and the various types of challenging tasks.
The main aim of the job enrichment is that it helps in creating the various types of opportunities for the recognition the skills and also the professional growth in an organization.
It also provide the various types of self management to the employees in their specific tasks or duties. According to the question, the Skrugetech Inc. is using the job enrichment for designing the jobs profiles in an organization.
Therefore, Option (C) is correct answer.
The difference in value between a country's imports and exports.