Concept:The International Court of Justice is the main judicial organ of the United Nations, and its judges are appointed for long, fixed terms to ensure continuity.
Explanation:The International Court of Justice, also known as the World Court, is headquartered in The Hague.
It settles legal disputes submitted by states and gives advisory opinions on legal questions referred to it by authorised United Nations organs.
According to the Statute of the Court, each judge is elected for a term of nine years.
Judges may be re-elected, and the terms are staggered so that the entire bench is not replaced at the same time.
This nine-year term is longer than the usual terms in many national courts, which rules out the shorter options.
Therefore, the correct option is the one that states nine years.
Answer:D. nine years