Recently found Brick Road like structure is related to which of the following oceans?

A yellow brick road-like structure has been discovered at the bottom of the Pacific Ocean by a team of marine experts. The discovery was made during an ongoing underwater exploration expedition undertaken by the Ocean Exploration Trust in the Pacific Ocean, just off the Hawaiian Islands. The lake bed where the Yellow Brick Road was discovered looked surprisingly dry despite being located under about thousands of metres of ocean. The research team noted that the ground looks almost like “baked crust” that could be peeled off. The volcanic rock was fractured in a way in a tiny section that looked very similar to bricks. The cobblestone road-like structure was found in the Papahanaumokuakea Marine National Monument (PMNM) on the Pacific Ocean's Liliuokalani Ridge.