Answer: Primary language refers to the first language that a person learns and uses. It is usually acquired during childhood and is considered the individual's dominant language. This is the language that a person is most comfortable communicating in and that they are most proficient in.
Step-by-step explanation:
It's important to note that the primary language can be different from the official language. Official language refers to the language used by a government or other official body for communication and documentation, it could be different from the primary language of the majority of the population.
For example, in the United States, English is the official language, but Spanish is the primary language for many people living in certain states.
It's also worth mentioning that some people may have more than one primary language, for example, if they have been exposed to multiple languages from an early age, or if they have learned a new language later in life.