A harbor provides cities with a trade opportunity, which is very important for the city. If they're a transfer port, they can make profit of providing services next to a harbor.
Also, a trade will provide the city with the good it itself can't produce, and a possibility to exchange the goods it can produce for the ones it needs.
<u><em>The role of the army in society in times of peace establishes a framework of action of national and international institutions </em></u><u><em>with members elected or not directly, who can exercise democratic control of the armed forces</em></u>.
<u>This control corresponds to aspects such as military expenditures, the defense budget, and the appointment of military positions, as well as issues that have to do with the new role of the armed forces, nationally and internationally</u>.
Just say ur looking forward to learning about the civil war or something and then say why i guess