According to the Texas definition of bilingual education, which languages are used for instruction?

The Texas definition of bilingual education primarily focuses on promoting literacy and proficiency in both English and Spanish, reflecting the state's demographic and linguistic realities. This approach is rooted in the recognition that a significant number of students in Texas come from Spanish-speaking backgrounds.

Using both Spanish and English for instruction means that students can develop cognitive skills and academic proficiency in a language they are more familiar with while also acquiring English language skills necessary for their future academic and professional success. By integrating both languages into the educational process, the program aims to support the cultural identity of students while ensuring accessibility to mainstream education.

The other options include languages that, while important in different contexts, do not align with the specific emphasis on Spanish and English in the Texas bilingual education framework. Thus, "Spanish and English" stands out as the correct choice, representing the state's commitment to broadly assisting Spanish-speaking students transitioning into English-language academic settings.