What are two pre-requisites for enabling ESXi secure boot? (Choose two.)

What are two pre-requisites for enabling ESXi secure boot? (Choose two.)
A . External Key Management Service
B . vCenter Server 7.0 or greater
C . Trusted Platform Module version 2.0
D . ESXi 7.0 or greater
E . Unified Extensible Firmware Interface (UEFI)

Answer: A,E

Explanation:

https://blogs.vmware.com/vsphere/2017/05/secure-boot-esxi-6-5-hypervisor-assurance.html