quality issues

Stock doesn't accept B&W.  Customers want full color images for use in commercial projects.

Before you submit, please review the submission guidelines carefully and compare your work with other Stock inventory.  To be accepted, your work should be as good or better than what's already represented in your keyword category.

• https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
• https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html
• https://helpx.adobe.com/stock/contributor/user-guide.html/stock/contributor/help/photography-illustrations.ug.html
• https://helpx.adobe.com/stock/how-to/tips-stock-image-acceptance.html

Hope that helps.

In addition to the exposure and cropping issue pointed out by Ralph, the third image has noise in the background.

All photos have underexposed shadows. The first has overexposed highlights. The third photo should be croped better.