A+ Pop Quiz: It’s a spreadsheet with a countdown timerWhich of the following best describes the "secure boot" feature of a UEFI BIOS? A) The BIOS will not boot the system without the correct user password B) The startup drive will not boot if it has been moved to a different computer C) The BIOS cryptographically validates the operating system startup files D) All system files are automatically updated each time the system is booted E) A login password must meet minimum length and complexity standards F) I left my power brick at home, so my computer is really secure