I need support with this Foreign Languages question so I can learn better.
In this video you will learn about basic greetings, and courtesy expressions (formal and informal) in Spanish. After listening the video please answer these three questions:
1) Which greetings and goodbyes in Spanish are used in the video? (review your vocabulary at p. 38 in Portales).
2) Which ones seem to be exchanges between friends and which seem more formal?
3) Which is the difference between: ¿Hola, cómo está? and ¿Hola, cómo estás?