Answer :
Final answer:
The capital of Hawaii is Honolulu, located on the island of Oahu, which is a major cultural, commercial, and tourist center. Kauai, known for its volcanic origins and natural beauty, is not the capital.
Explanation:
The capital of Hawaii is Honolulu. Located on the island of Oahu, Honolulu is not only the state capital but also a major hub for international business and military defense, an important port, and the cultural and commercial center of the Hawaiian archipelago. Oahu is known as "The Gathering Place" and is the most populous of the Hawaiian islands, reflecting a diverse tapestry of ethnicities, with a large percentage of residents identifying as Asian, multiracial, Native Hawaiian, or other Pacific Islanders. Renowned destinations such as Waikīkī are also found on Oahu, drawing in significant tourism, which serves as a vital economic engine for the state.
On the other hand, Kauai is the oldest of the Hawaiian islands, formed by volcanic activity, and features the majestic peak of Kawaikini. Despite its natural splendor, Kauai is not the capital. The Hawaiian Islands' complex geography and history, with each island offering a unique contribution to the state’s identity, emphasize the importance of Honolulu as the central administrative hub.