How many Spaniards speak Castilian Spanish?

A. 15% of the population

B. 27% of the population

C. 53% of the population

D. 74% of the population

Answer

The correct answer is D. 74% of the population.

Explanation

Castilian Spanish, also known as Castellano, is the official language of Spain and is spoken by the majority of the population. While there are several regional languages and dialects spoken in Spain, such as Catalan, Galician, and Basque, the majority of Spaniards communicate in Castilian Spanish. Surveys and demographic data suggest that approximately 74% of the population speaks Castilian Spanish as their primary language, reflecting its dominance in both everyday life and official contexts across the country.