How do you say hello, how are you in spanish

What does hola mean idk what it means

Which in spanish an example of: 1) a comparison between two unlike things, and 2) something that you consider the best. when creating your two sentences make sure to use the following expressions: mejor que, peor que, el/la mejor, el/la peor

Scenario 2: you are asked to write a short paragraph in spanish. what is the best way to complete the assignment while keeping your integrity? how will you find and use the information from the lesson? what should you be careful about while writing your paragraph and what are some things you should avoid?