A developer wrote a trigger on Opportunity that will update a custom Last Sold Date field on the Opportunity's Account whenever an Opportunity is dosed. In the test class for the trigger, the assertion to validate the Last Sold Date field fails.
What might be causing the failed assertion?

Given the following containment hierarchy:

What is the correct way to communicate the new value of a property named ''passthrough'' to my-parent component if the property is defined within my-child-component?
A)

B)

C)

D)

In an Apex custom controller, how should a developer ensure that the current user has the relevant create and update' permissions for a particular object type?

What are three benefits of using declarative customizations over code? Choose 3 answers

Code must have X% overall code coverage.