You can't answer this question, but it is worth considering. Asahi Metal Works makes valves for motorcycle tires in Japan, which it sells to Cheng Shin Corporation in Taiwan. Anxious to serve the market for tire valves in the United States, Asahi designs its valves to comply with United States regulations on the design of tire valves. Cheng Shin incorporates Asahi valves into its tire tubes and imports them in quantity into California. One ends up on Zurcher's motorcycle and fails, causing an accident. Zurcher sues Asahi in California for his injury. Asahi will (A) be subject to personal jurisdiction in California for Zurcher's claim, because its valves were resold in quantity into the United States. (B) be subject to personal jurisdiction in California for Zurcher's claim, because it designed its valves to meet United States regulations for tire valves. (C) be subject to personal jurisdiction in California for Zurcher's claim if it knew that Cheng Shin served the United States market for tire valves. (D) The answer to this example is not clear