The _____ option to the dpkg command can be used to list all packages on a Debian-based system. Which locations are used to determine which repositories are used with the aptget command? (Choose two.)...

The _____ option to the dpkg command can be used to list all packages on a Debian-based system.

Which locations are used to determine which repositories are used with the aptget command? (Choose two.)

A. /etc/apt/list

B. /etc/apt/sources.list

C. /etc/apt/list.d/*

D. /etc/apt/sources.list.d/*

_____ is a system designed to provide a single location where you can learn about security-related software issues.