Your company has an Azure subscription. You plan to create a virtual machine scale set named VMSS1 that has the following settings: Resource group name: RG1 Region: West US Orchestration mode: Uniform Security type: Standard OS disk type: SSD standard Key management: Platform-managed key You need to add custom virtual machines to VMSS1. What setting should you modify? Select only one answer. Key management Orchestration mode OS disk type Security type