Universal containers has included its orders as an external data object into Salesforce. You want to create a relationship between Accounts and the Orders object (one-to-many relationship) leveraging a key field for account which is on both external object and Account. Which relationship do you create:

The VP of Sales wants a Chatter post to the All-Sales private group when an opportunity goes to the closed won stage.
What two tools should the app builder use to automate this process? Choose 2 answers

What is recommended to refresh a fullsandbox?

Universal Containers wants to track installation information once it container has been purchased on a custom object. Sales reps should have visibility of all the installation with their opportunities.
visibility of all the installations associated with their opportunities.
What kind of relationship should this new object have to the Opportunity?

What is a true statement when deleting a dashboard?