In which conditions is the sampling method of data collection suitable for primary data?

In which conditions is the sampling method of data collection suitable for primary data? The choice of a sampling method for primary data collection depends on various factors, including the nature of the research, the characteristics of the populat - Quora

The choice of a sampling method for primary data collection depends on various factors, including the nature of the research, the characteristics of the population, and the research objectives. Here are some conditions in which different sampling methods may be suitable for primary data collection: