How should an app builder meet this requirement?

Universal Containers uses a custom picklist field Account Region on the account record. They want this region to be reflected on all related contact records and stay in sync if the value of this field changes on the Account.

How should an app builder meet this requirement?
A . Create a picklist field called ‘Account Region’ on Contact object > Create a workflow rule to update this picklist field if the Account Region field on the Account is changed.
B . Create a formula field on the Contact object > Set the value of the formula to ISPICKVAL(Account.Account_Region__c).
C . Create a formula field on the Contact object > Set the value of the formula to TEXT(Account.Account_Region__c).
D . Create a text field called ‘Account Region’ on Contact object > Create a workflow ruleto update this picklist field if the Account Region field on the Account is changed.

Answer: C

Explanation:

Creating a formula field on the Contact object and setting the value of the formula to TEXT(Account.Account_Region__c) would reflect the region of the related account on the contact record and stay in sync if the value changes on the account. This is the most efficient and maintainable way to meet the requirement. Creating a workflow rule or a picklist field would require additional configuration and complexity