Why international relations constantly changing and who are the main actors of international relations

A more complex nature of relations is emerging in the international community as a result of the tendency of states pursuing their own national interests.

Explanation:

The main actors in international relations are states, non-state actors for example non-governmental organizations and multinational corporations.

me gusta (escribir) en mi cuaderno.

this means : i like to write in my notebook

hopefully this will you out