Final answer:
Alejandro and Jenny's children are bilingual, able to speak both English and Spanish fluently. Bilingual individuals benefit academically and professionally, especially in diverse communities and fields like law enforcement. In the U.S., speaking both English and Spanish is a valuable skill due to a large Spanish-speaking population.
Step-by-step explanation:
Alejandro and Jenny's children, who are fluent in both English and Spanish, are referred to as bilingual. Being bilingual means one has the ability to use two languages effectively in communication. The benefits of being bilingual include the ability to understand and learn in both languages, as seen in the case of Lucy who, through bilingual education, was able to excel in math, science, and computing. Furthermore, being bilingual in English and Spanish is highly valuable, as the usage of both languages aids not only in academic success but also in professional fields such as law enforcement where bilingual employees are sought after. This dual language skill set allows individuals to serve their communities more effectively and contribute to a global society. In the United States, a significant percentage of the population speaks Spanish at home, making the use of both English and Spanish a practical skill in many areas.