Question

Which is a feature of dialect

Answer 1

It is informal language used in a specific location, for I recently um, "learned" this in "class" so yeah go with B.

Answer 2

Answer: Informal language used in a specific location.

Dialect is a variety of a language, and it is distinguished from the standard language by different grammar and vocabulary. Dialects are often particular in their geographical distribution (only spoken in a certain region) and/or in the speakers' social background or class. While dialects of the same language can vary significantly, they are still compatible with one another at their core.