For 10 points, name this sea, lying between China and Korea, that takes its name from the color its receives from the sediments of its deltas.
The unique floor of this sea was submerged within the past ten thousand years. This sea's Bo Hai arm includes Laizhou Bay and is separated from the rest of this sea by the Shandong and Liaodong peninsulas. Ports on this sea include Nampo and Inchon, and the (*) Huang He and Yangtze rivers empty into this sea. For 10 points, name this sea, lying between China and Korea, that takes its name from the color its receives from the sediments of its deltas.
The unique floor of this sea was submerged within the past ten thousand years.
{Yellow} Sea [or Huang Hai; or Hwanghae; prompt on East China Sea]