Universal Containers uses a custom object to track expense reports. They would like to automatically post updates on a record's feed whenever an expense report has been approved.
What social feature can be used to accomplish this?

If a field update for Rule1 triggers Rule2, and a field update for Rule2 triggers Rule1 ___________.

Which of the following fields are not available for record types?

The Director of Marketing has asked the app builder to create a formula field that tracks how many days have elapsed since a contact was sent a marketing communication. The director is only interested in whole units.
What function should be used to return today's date for calculating the difference?

Identify the standard Lightning components. (Choose four.)