The correct matching of the words to the defined phrase are:
- an agreement or treaty between two parties, groups, or nations- Pact
- an official order of the League of Nations that created new countries- Mandate
- to return someone to his or her home country- Repatriation
What is a Pact?
This refers to the agreement that exists between two or more parties about a particular thing that is considered binding.
Hence, we can see that the other answers are:
- The punishment imposed on a country for breaking international law- Sanctions
- to weaken something or make it less effective- undermine
Read more about sanctions here:
https://brainly.com/question/873558
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