Answer:
A heat sink is a thermal conductive metal device designed to absorb and disperse heat away from a high temperature object such as a computer processor. If the heat sink is not in an electronic device, the device will become hot, and everything will break down.
They control the access in and out of the network to ensure security.
The answer is B. Proportion
Answer:
There is no picture or anything on the page so we will not be able to answer this.
Explanation: