By way of example, suppose you need to examine how COVID-19 has impacted the hospitality sector. In that case, it is possible to select both a agent case, for instance a huge hotel chain, or an outlier case, like a small Bed and Breakfast which has managed to survive https://emilianostoro.ziblogs.com/35466543/how-much-you-need-to-expect-you-ll-pay-for-a-good-help-with-case-study