Pls pls me! which sentence uses commas correctly? the sandfish has a long, chisel-shaped nose, which it push its way through the sand, and when it moves its long, smooth body from side to side, it appears to be swimming through the sand. the sandfish has a long, chisel-shaped nose which it push its way through the sand, and when it moves its long, smooth body from side to side, it appears to be swimming through the sand. the sandfish has a long chisel-shaped nose, which it push its way through the sand, and when it moves its long smooth body from side to side, it appears to be swimming through the sand. the sandfish has a long, chisel-shaped nose, which it push its way through the sand, and when it moves its long, smooth body from side to side it appears to be swimming through the sand.