The USA I’m not really sure I’m just guessing
Answer:
A) It shows that monarchs must worry about how the public perceives them.
Explanation:
Just took the test on edg 2021
It's true that a security device should be installed. The security device to be installed between a computer network and the internet is: A Firewall.
<h3>What is a firewall?</h3>
A firewall refers to a hardware or software which is like a gatekeeper that helps to protect internal networks. It monitors incoming and outgoing traffic.
Thus, we see that firewall is the security device that should be installed.
Learn more about firewall on brainly.com/question/11914227
#SPJ4