According to the article "The Road to Refugee Resettlement" by Shandy, the nomadic Nuer continue to practice this kind of nomadism after being resettled in the United States.

"The Road to Refugee Resettlement" by Dianna Shandy expresses that immigrants who leave their country have many reasons behind to choose such a life of a refugee.

Explanation:

Author states that people who migrate never settle in other country thinking that life would be easy. Immigrants face many challenges when they step into other' land and their dreams sometimes may get shattered too.

Life of an immigrant is not easy. They have to quickly adapt to the changing times and the political scenarios that prevails in the other land and they have to stabilize their personal life as a refugee.

Author states an interesting analogy between the Nuer nomadic lifestyle in Sudan and United states. They move with cattle from one place to another and they are accustomed to such a lifestyle which is too difficult to even think.