In which two ways can a Data Architect ensure PHI/PII data visibility is minimized during the migration of Patient Data from an existing Service Cloud org to a new HC org? (Choose 2)

In which two ways can a Data Architect ensure PHI/PII data visibility is minimized during the migration of Patient Data from an existing Service Cloud org to a new HC org? (Choose 2)
A . Use Salesforce Data Masking when moving data to a Sandbox.
B. Use Data Templates to exclude PHI/PII data from being added to Partial Copy Sandboxes
C. Export Data to aspreadsheet to remove PHI before importing it into a Sandbox
D. Ensure Sandboxes have
E. Platform Shield enabled.

Answer: A,E