New to Adobe Stock - photos to Critique

In addition to the technical issues noted by others here, the first image is blurry and significantly underexposed. Both images have a leaning horizon. 

Firt, the image is black and white and also is out focus

Black and white pictures are rarely accepted. But in addition, your pictures also show the painterly look that is typical for small sensor cameras. The composition is not good:

You should have taken this picture from a slightly different standpoint.

The first picture is also missing contrast, the blacks are missing in the histogram.

If you are new to stock, you should consider these resources: https://helpx.adobe.com/stock/contributor/tutorials.html
Please read the contributor user manual for more information on Adobe stock contributions: https://helpx.adobe.com/stock/contributor/user-guide.html
See here for rejection reasons: https://helpx.adobe.com/stock/contributor/help/reasons-for-content-rejection.html
and especially quality and technical issues: https://helpx.adobe.com/stock/contributor/help/quality-and-technical-issues.html