A language is termed as the system of structured communication that is used by human beings.
The language can be verbal and non-verbal. Verbal language is done by speaking and expressing emotions by words.
Non-verbal language is done by speech, gestures, signs, or by writing.
The main structure of language is its grammar and the component includes its vocabulary.
The official language of Spain is Castilian.
This is the first language spoken by 72% of the population in Spain.
The other language that has not been declared as the official language is Galician that is spoken by the population in the region of Galicia.
The other one is Basque which is spoken by the population of Euskadi, the Spanish Basque country.
To know more about the official language of Spain, refer to the link below:
https://brainly.com/question/19911736
