What is language variation?

• A. A single language over centuries
• B. Differences between speakers or contexts at a single time
• C. The change in phonemes
• D. The standardization of spelling

Answer: (B)

Language variation is the differences in how people speak across different speakers and contexts at a single point in time. This includes regional dialects and accents, sociolects tied to factors like age, class, or ethnicity, and variations in formality or mode (spoken vs. written, casual vs. formal). It shows that a language isn’t used the same by everyone all the time, but shifts with who is communicating and the situation. This is about synchronic differences rather than changes that happen over time. The other ideas describe language changing across centuries, shifts in sounds (phonemes), or the standardization of spelling, which are not what characteristics of language variation focus on.