Final answer:
The Bren Event Center at the University of California, Irvine seats 5,000 for intercollegiate basketball and volleyball, making option (c) the correct answer.
Step-by-step explanation:
The Bren Events Center is the home for intercollegiate basketball and volleyball at the University of California, Irvine (UCI). Answering your question, the Bren Event Center seats 5,000 spectators for intercollegiate basketball and volleyball. This makes option (c) 5,000, the correct answer. The center is named after philanthropist Donald Bren, and it is not only used for sporting events but also for a variety of other activities including concerts, lectures, and graduation ceremonies.