Complex sentence: As such, it serves the needs of students from the cities of Vista, Bonsall, San Marcos, Oceanside, and Carlsbad.It is one of the largest schools in California holding 3,177 students, though it was originally built in 1972 to educate 1,800 students.
Split into simpler sentences: As such, it serves the needs of students from the cities of Vista, Bonsall, San Marcos, Oceanside, and Carlsbad. Vista High School is one of the largest schools in California holding 3,177 students, though it was originally built in 1972 to educate 1,800 students.