Which of the following query finds colors of boats reserved by "Dustin"?

To find the colors of boats reserved by "Dustin," you should use the SQL query SELECT DISTINCT b.color FROM boats b, reserves r, sailors s WHERE s.sname = 'Dustin' AND s.sid = r.sid AND r.bid = b.bid; (Option B). This query joins the "boats," "reserves," and "sailors" tables to find the colors of boats reserved by "Dustin." It ensures that the sailor's name is "Dustin" (s.sname = 'Dustin') and matches the sailor's ID to the reservation's sailor ID (s.sid = r.sid) and the reservation's boat ID to the boat's ID (r.bid = b.bid). The use of DISTINCT ensures you get unique boat colors. Option B is the correct choice for obtaining this information.