A small business router is set up with Network Address Translation $($NAT$).$ The internal private network uses the IP address range $192\mathrm{.}168\mathrm{.}1\mathrm{.}0/24.$ A computer from this network sends a request to an external website. When the request reaches the external website, the source IP address is seen as $203\mathrm{.}0\mathrm{.}113\mathrm{.}25.$ Given this scenario, which of the following statements is true?

Question $7$ options:

The external website will send its response directly to the internal IP address without needing any translation.

The internal network is directly using public IP addresses for all its devices.

The router translates the internal private IP address of the computer to the public IP address $203\mathrm{.}0\mathrm{.}113\mathrm{.}25$ using NAT.

$203\mathrm{.}0\mathrm{.}113\mathrm{.}25$ is an IP address from the internal private network range of the business.