Answer:
The correct answer is the letter c. Repatriation
Step-by-step explanation:
Repatriation is the process of voluntarily returning a person to their place of origin or citizenship. This includes the process of returning military personnel to their place of origin after a war, but it also applies to diplomatic emissaries, international officials, as well as expatriates and migrants in times of international crisis. For refugees, asylum seekers and illegal migrants, repatriation can mean voluntary return or deportation. The term can also refer to non-human entities, such as converting a foreign currency into the country's own currency