So, you would start by adding 105,027,000 to 4,000,000 that gives you 109,027,000. Then you would subtract 109,027,000 and 2,000,000 that gives you 107,027,000
Answer: the correct ianswer is B. Income is a flow variable; wealth is a stock variable.
Explanation:
A stock is measured at one specific time, and represents a quantity existing at that point in time (say, December 31, 2004), which may have accumulated in the past. A flow variable is measured over an interval of time. Therefore, a flow would be measured per unit of time (say a year).
The functions and responsibilities of a factory worker differ depending on the workplace. A factory Worker may operate machinery and tools, work on a production line, clean and repair equipment, or work as required.
Factory Workers work in manufacturing or processing facilities, are good with their hands, and execute repetitive duties. Factory workers are hence are a human resource.