A secondary source is a source of information that was created later by someone who did not experience first-hand the events or conditions you are researching.
• A biography is an account of someone's life, written by someone else. This means it is a secondary source.
Hope this helps! :D
~PutarPotato
<span>The International Court of Justice (ICJ) is the principal judicial organ of the United Nations. Its role is to adjudicate disputes submitted to it by States in accordance with international law and to give advisory opinions on legal questions referred to it by authorized United Nations organs and specialized agencies.</span>
This would be handle through speeches, talks, assembly's, conventions, and so on. This would be the ways that we would be able to convince the people who are coming to these places to convince them about what ever the topic that we would be speaking about.