https://www.researchgate.net/publication/326600215_Who_Influences_College_Students'_Career_Choices_An_Empirical_Study_of_Hospitality_Management_Students#:~:text=For%20example%2C%20Lee%2C%20Lee%2C,%2C%20parents%2C%20and%20social%20media.

Please read the article Who Influences College Students' Career Choices?An Empirical Study of Hospitality Management Students and help to answer the following question:

1. Describe the population, sample, and sampling frame for this study.