Answer:
Migration is important for the transfer of manpower and skills and provides the needed knowledge and innovation for global growth. In order to address the issues raised by global migration, it is necessary to improve international coordination.
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Answer:
Countries are susceptible to forces that divide or unite them. Centripetal forces unite a country where centrifugal forces tend to divide. ... Nationalism, or the strong love of and loyalty to one's country, is also a powerful centripetal force and can create solidarity among the populace.
James Madison kept detailed notes during the Constitutional Convention.
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Answer:
Trainer.
Explanation:
A trainer is someone who instructs others about something.
In the given case, Sarah Waverly is playing the role of a trainer. She is instructing the school social workers about the new child welfare legislation by conducting a series of workshops.
The role of a trainer is that he/she instructs other people and help them to develop the skill of efficiency.
So, the correct answer is a trainer.