I'm trying to find which photos are suitable and which are not suitable to upload, after reading your recommendations I still don't understand why one or another photo is rejected, maybe you could comment, I would be very grateful 🙂
The left hand seem to have the thumb at the wrong place, no nose and the eye's highlight a little too close to the edge. Also there are some stray fragments.
I also see some stray fragments in the second picture. One is in the hair.
The fingers of the third file do not form properly. Zoom in on the images and inspect them closely for errors.
All three images are suitable for stock as long as they do not have technical issues. We are unable to see if these have technical issues. As said before we need to see the full size file with the same quality you submitted to Adobe to critique them.
Please post the Full Sized image and the rejection reason.
Adobe Stock is a business, not an art gallery. As a business, Stock customers expect the highest visual and technical quality for use in commercial projects. Read these links.