Ferry ports are specifically designed for transporting passengers and mails. These ports are used by ferries, which are boats or ships that carry people, vehicles, and goods across bodies of water. They are particularly important for short-distance travel and for connecting islands or locations separated by water.
- Commercial Ports (A) are used for the import and export of goods and are primarily concerned with bulk cargo rather than passengers and mails.
- Inland Ports (B) are located along rivers or lakes and serve as trade hubs for goods transported via inland waterways. They do not focus on passenger and mail transportation.
- Naval Ports (D) are military ports used for the operation and maintenance of naval vessels and not for the transportation of passengers and mails.
Thus, the correct answer is (C) Ferry Ports.
If \(\begin{vmatrix} 2x & 3 \\ x & -8 \\ \end{vmatrix} = 0\), then the value of \(x\) is: