Normally you can't. You cannot tell if water has been frozen and then thawed.
Answer:
True hope this helps you and everyone!
A proxy server is a server that intercepts user requests from the internal secure network and then processes that request on behalf of the user.
The proxy server can be a computer or application program<span> that gets the requests from clients and seeks resources from other </span>servers. It is a <span>intermediary point between the end user and the backbone network.</span>
The first connection established is for traffic control and the second is created for transfer of a file.
Please mark as brainlest answers
Answer:
A and C are the only <u>legal</u> but unethical options
