Northern Trails Outfitters has a contact count of nearly 10 million records. They have noticed slower processing times when sending using Journey Builder.
Which two actions could they take to optimize Journey performance? (Choose 2 answers)

Northern Trail Outfitters wants to send an email to website visitors who add items to their cart but fail to make a purchase. The email will include a list of products they added to their shopping cart.
* A sendable data extension contains the contact information and a session ID field for each subscriber who has abandoned their cart.
* A second data extension contains a corresponding session ID field and product data for each abandoned cart item, including product SKU, product name, quantity, price, and image URL.
Which feature should be used to display the list of products for each subscriber in this email?

Northern Trail Outfitters wants to target Contacts in an abandoned cart Journey with a Facebook ad. An Ad Campaign Activity has been added to the Journey canvas.
Which extension product should be enabled to use the Ad Campaign Activity?

Northern Trail Outfitters wants to use Marketing Cloud to send notifications to customers when their orders are ready for in-store pickup. The notifications can be either SMS or email depending on their communications preference.
How should the consultant set this up?

A B2B customer has customized journeys they want to use for several key accounts they are trying to sell into.
How could Marketing Cloud Connect be used to initiate these sends when contacts for select accounts are created?