The photos were rejected

[serdarkeskiin]

Hello guys Can someone tell me why they reject this photos?    I wonder it

   

   

[RALPH_L · Accepted solution]

Photo 1. Underexposed shadows and overexposed highlights. Noise. What is the subject? 

Photo 2. Underexposed shadows and overexposed highlights. Noise. Bad focus. Bad cropping.

Photo 3. Overexposed highlights. Noise. Bad cropping.

Photo 4,5 &6: Sensor spots, not level, focus, noise, exposure