Exam PL-200 topic 1 question 36 discussion

A company has locations in the United States, Brazil, India, and Japan. The company conducts financial transactions in all of these regions.
Financial transactions in Brazil are going to stop, but the office will remain open.
Users must no longer be able to create records associated with the Brazilian currency. Historical records must remain intact.
You need to configure Microsoft Dataverse to meet the requirement
What should you do?