Final answer:
In 1935, spectators, officials, coaches, and fellow rowers likely went to watch the JV and Varsity boat races after the Pacific Coast Regatta.
Step-by-step explanation:
In 1935, after the Pacific Coast Regatta, the people who went to watch the JV and Varsity boat races were likely spectators, officials, coaches, and fellow rowers. The regatta was a prestigious event that attracted a lot of attention, so it's safe to assume that there were many people present at the races.