Treaties and established customs recognized by most nations are some of the things that are included in international law.
International organizations and sovereign states usually enter a treaty, an agreement under international law. A treaty has a lot of known names such as exchange of letters, protocol, agreement, pact, convention, or covenant.
Answer:
बचपन, जन्म से लेकर किशोरावस्था तक के आयु काल को ... अल्प-वयस्कों की तरह किया जाता था।