Answer:
Conventions are legally binding under international law. Both declarations and conventions can become customary international law over time, which makes them universally legally binding. ... They have and will continue to be, a relative success when it comes to the enforcement of human rights laws. he Universal Declaration of Human Rights is generally agreed to be the foundation of international human rights law. Adopted in 1948, the UDHR has inspired a rich body of legally binding international human rights treaties. International human rights law lays down obligations which States are bound to respect. By becoming parties to international treaties, States assume obligations and duties under international law to respect, to protect and to fulfil human rights.
Explanation:
srry I think I only know the first 2 wich are:
1. The trade and art
2. at the age of 21
The answer is social comparison. This states that we decide our own social and individual worth in view of how we stack up against others we see as by one means or another faring better or more regrettable. We now and again contrast ourselves with others as a method for cultivating self-change, self-inspiration, and a positive mental self portrait.