Answer:
he was hopping mad when his friend pushed him into the Lily pad.
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
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The correct answer is B. Prevent unfair or deceptive bussines practice.
Consumer protection laws are designed to secure the consumer's rights. They are also in charge of ensuring fair trade and well informed marketplaces. The laws prevent fraud and unfair practices.
Options C and D are incorrect because it is the consumer's decision if he/she wants to spend a lot of money or buy unnecessary items. Option A is also incorrect because the Consumers Protection Laws are designed to protect the consumer from the business and not the business from the consumer.