Answer:
History is the interpretation and analysis of the human past which enables the study of continuity and change overtime possible.
Explanation:
Ustedes means you all. if it was one teacher I would use usted because it is the formal version of you, tu
Costa Rica is the only country in the Western Hemisphere.
Answer:
1. Ojalá yo pueda
2.Me alegro que mis amigos quieran
3.Espero que ellos encuentren
