Final answer:
The subject of this question is Social Studies. Spanish is spoken by about 12% of the US population, making the United States one of the largest Spanish-speaking countries in the world.
Step-by-step explanation:
The subject of this question is Social Studies. Social Studies involves the study of various aspects of human society, including history, geography, economics, and culture. In this case, the question is asking about the Spanish language and the population of people from Spain in the United States.
Spanish is spoken by about 12% of the US population, making the United States one of the largest Spanish-speaking countries in the world. Although there are very few people in the U.S. from Spain, there are many people of Hispanic/Latino descent who speak Spanish.