TASK 1: ESSAY WRITING a. The main concepts related to language acquisition and learning. Human beings have always sought to communicate, and from the earliest age they do so through their own language (babbling, crying, laughing), until they begin to acquire the mother tongue. That's when they acquire the tools they need to communicate effectively. Clearly, over the years the way language is acquired has to see the change in thinking. This is because, first of all, we are immersed in a society with specific cultural peculiarities, and all this is generating changes in our way of conceiving language. In this essay I will reflect on some concepts related to the acquisition of language and how it keeps changing, evolving and reforming throughout the age of the human being and how the teaching process intervenes with this process. Initially, we must understand that the language is a system of symbols that works to communicate with each other, being a system it must be encoded since