Shopping', 4. Choose your store market, 5. Select 'Campaign settings', and 6. Create Responsive Ad, are correct because they Contoso Cameras is seeing that their products are being rejected and want to learn why. Where can they go to find this information?

The selected answer option, Product Issues tab in the store summary page, is correct because the Product Issues tab provides detailed information about why products are being rejected. In platforms like Microsoft Merchant Center or Google Merchant Center, this tab specifically highlights any issues with the product data, such as policy violations, feed errors, or other reasons why products may not be eligible for advertising. By checking the Product Issues tab, Contoso Cameras can identify the specific reasons for their product rejections, allowing them to take corrective action and resolve any issues in their product feed or campaign setup. This targeted information is crucial for ensuring that the products are eligible to run in ads.