You have an Azure subscription that contains an Azure key vault. You need to configure the maximum number of days for which new keys are valid. The solution mus...

You have an Azure subscription that contains an Azure key vault.
You need to configure the maximum number of days for which new keys are valid. The solution must minimize administrative effort.
What should you use?

A. Azure Purview B. Key Vault properties C. Azure Blueprints D. Azure Policy