A Company Is Preparing to Migrate Its On-Premises Application to AWS

A company is preparing to migrate its on-premises application to AWS. The application consists of application servers and a Microsoft SQL Server database The database cannot be migrated to a different engine because SQL Server features are used in the application's NET code. The company wants to attain the greatest availability possible while minimizing operational and management overhead. What should a solutions architect do to accomplish this?

A) Install SQL Server on Amazon EC2 in a Multi-AZ deployment.
B) Migrate the data to Amazon RDS for SQL Server in a Multi-AZ deployment.
C) Deploy the database on Amazon RDS for SQL Server with Multi-AZ Replicas.
D) Migrate the data to Amazon RDS for SQL Server in a cross-Region Multi-AZ deployment.