Multivariant Review Step
At the top of the Review Step you will see an overview of the Configuration and Multivariant Test Settings for your Email Campaign. You'll also be able to see a Variants Section which will list each of the variants and the content that is in each of the test fields. Finally, you'll see the CAN-SPAM checklist for each variation.
Once you review your work, you are able to schedule out the campaign using the blue calendar icon in the bottom right corner or send the campaign right away!