As a sysadmin you will find yourself doing business with a variety of third party vendors which of these are likely to be rented or bought from a vendors

Printing devices

Video, Audio devices

Communication machines

Explanation:

Printing devices - Sysadmin needs this type of devices for print important data and information.

Video, Audio devices - Sysadmin needs this type of devices for better communication and interaction.

Communication(fax) machines - Sysadmin needs this type of devices for written communication and interaction and deals.

answer(1) opinion of the reporting officer;

answer; (2)all forms of survelliance;

answer; (b) a thief breaks into a vending machine;

i want to say d but i could be wrong however it is organized if that could happen..

hope it could