The meaning of elibriate is to expound upon an idea or tell a story in far too much detail or for the thousandth time.
The answer is c because outskirts means outside so the opposite of outside is inside
Your answer would Be C, as all the others are just stating facts. Hope this helps!
A vpn is able to provide secure communication because it encrypts the original data by place it inside a secure<span> tunnelling protocol.</span>