pdi question 272 discussion

Question 272

A developer is asked to prevent anyone other than a user with Sales Manager profile from changing
the Opportunity Status to Closed Lost if the lost reason is blank.
Which automation allows the developer to satisfy this requirement in the most efficient manner?

• A. A record trigger flow on the Opportunity object
• B. An Apex trigger on the Opportunity object
• C. approval process on the Opportunity object
• D. An error condition formula on a validation rule on Opportunity