An app builder has created a custom Lightning App and wants to make it available to the internal users at Universal Containers.
Which two steps are necessary to accomplish this task? (Choose two.)

What is true about Master-Detail relationships? (Choose two.)

UVC is importing 1000 records into salesforce. They want to avoid any duplicate records from being created during the import. How can these requirement met?

Universal Containers uses Contracts for agreements with customers. A sales manager is required to provide approval for contracts and director approval for any contract over $10,000.
Which two options should an app builder use to ensure all contracts route for the correct approval and also prevent the sales rep from making changes to the record while it is being approved7 Choose 2 answers

You can have multiple records with the same external ID.