This exercise will help you practice identifying stocks and their flows. This online news article is about falling morale and a shortage of soldiers in the British Armed Forces. Your task is to identify the stocks and draw the stock and flow diagram.
Hint: Stocks are measured at a point in time, and not over time. Flows are measured in the same units of measurement as a stock, but over time. You can refer to the document "Stocks and flows" in the additional materials for unit 1 of this chapter.
A suggested solution is available in the references section.