Northern Trail Outfitters wants to target all customer who have registered to receive Push Notifications. Their app uses the Mobile Push multiple with Mobile Push SDK.
In which two ways should this segment be created?

A consultant wants to trigger an email whenever the status field on the Lead Object changes to Hot, Tracking data will need to be kept in the sales cloud.
Which three steps should the consultant use in the solution

Northern Trail Outfitters wants to build an abandoned cart journey which includes a Decision Split that evaluates if a customer has made a purchase after they enter the journey. Customer data is stored in a master data extension ans purchase data is stored in a second data extension.
Which two steps should they include to accomplish this journey?

A customer needs to compare the engagement across three creative versions of an email, and then send a follow-up email for those contacts who did NOT engage with any of the test versions.
Which sequence of activities in Journey Builder should accomplish this?

A customer wants to automate the send of a monthly promotional email. The customer will upload an audience file to their account's Enhanced FTP on a monthly basis on the 15th day of each month, expecting the email to be deployed upon completion of the import activity. However, if the 15th of the month falls on a Saturday or Sunday, the customer will provide the file on the Friday prior to the 15th and expect the promotional email to be sent on that Friday.
Given the customer's requirements, which method should be used to automate their monthly promotional email?