Blend modes (or mixing modes) in digital image editing and computer graphics are used to determine how two layers are blended with each other. The default blend mode in most applications is simply to obscure the lower layer by covering it with whatever is present in the top layer. This allows one to add color to the image without affecting the lightness values.
The safest seafood with the lowest risk of tidal sicknesses is catfish or trout. Shellfish and other seafoods are healthy, but have a higher risk and overall less nutrients.
In the story entitled the Pearl Kino wakes up at the start of the novella as he heard the song of the family and he did feel content which is the answer. Hope this is the best answer and would be of help.