A developer has modified the DesktopActivities list view in ClaimCenter to add a date cell to display the claim date of loss for each row. The list view is backed by the view entity ActivityDesktopView. The screenshot provided shows the current configuration of the new date cell with the value ActivityDesktopView.Claim.LossDate.

Which action should be taken to configure the date cell to follow best practices?
Given the following code example:
var query = gw.api.database.Query.make(Claim)
query.compare(Claim#ClaimNumber, Equals, " 123-45-6798 " )
var claim = query.select().AtMostOneRow
According to best practices, which logic returns notes with the topic of denial and filters on the database?
What are two types of Guidewire Profiler? (Select two)
An insurer has extended the ABContact entity in ContactManager with an array of Notes. A developer has been asked to write a function to process all the notes for a given contact. Which code satisfies the requirement and follows best practices?
The Panel Ref in the screenshot below displays a List View with a toolbar. Add and Remove buttons have been added to the toolbar, but they appear in red, indicating an error. The Row Iterator has toAdd and toRemove buttons correctly defined.

What needs to be configured to fix the error?
In TrainingApp. the Person Info card of the Details screen for a contact has a section where basic employment information is stored:

The insurer requires this information to be displayed, in this format, on every card of both the Summary and Details screens, for every individual person contact. This information will be stored in a container to be reused on all these cards.
Which object will most efficiently meet this requirement, according to best practices?
Which rule is written in the correct form for a rule which sets the claim segment and leaves the ruleset?
A ListView shows contacts related to a Claim. When a user clicks the contact name in a text cell, the UI should open a Worksheet showing details of that contact. The elementName property in the row iterator is currentContact. Which is the correct approach?
The business wants to create a new popup in BillingCenter that displays a single customer invoicing inquiry.
The popup will have the inquiry date, inquiry contact, and the description of the inquiry. Which configurations follow best practices to make this page editable? (Choose Two)
A business analyst has a requirement to use either the EmailAddress1 or EmailAddress2 field on ABContact as the primary email address, which will be used in multiple places.
{
var emailAddress = this.EmailAddress1
if(StringUtils.isEmpty(emailAddress))
emailAddress = this.EmailAddress2
return emailAddress
}
Which enhancement component signature is appropriate for this implementation and follows best practice?