How many spaniards speak castilian spanish? 15% of the population 27% of the population 53% of the population 74% of the population

Most likely it would be 74% of the population because they are taught how to speak Spanish as they are growing up like Americans they learned how to speak English while growing up and most people who live in America speak english same with Spaniard people they most likely would speak Spanish. Hope this helps mate <3

D) 74% of the population

Explanation:

I got it right on Edge :]