(C) Not enough information
If you’ve setup a campaign with a specific end date and you want to extend the original end date then, you can do that easily. You should change the expiry date before the campaign expires. If your campaign has already expired and you want to run it again then you should copy the campaign details and start a new campaign.
This question is a part of the Amazon Sponsored Ads Foundations Certification Assessment. You can find answers to all the questions asked in this exam in our Amazon Sponsored Ads Foundations Certification Assessment Answers page.