Here's why:
* Dialect refers to a variety of a language that is specific to a particular region or social group. It includes differences in pronunciation, vocabulary, and grammar.
* Language is a broader term referring to a system of communication used by a large group of people, often within a country or region.
For example:
* English is a language.
* American English, British English, and Australian English are all dialects of English.
It's important to note that the distinction between dialect and language can be subjective and sometimes even controversial. Some languages may be considered dialects of other languages, and some dialects may be considered distinct languages.