Listen to the following passage and choose the best answer for the question. Which one of the following is not true about the immigrants ?
A.
It was not easy for them to arrive in the United States.
B.
Many immigrants could hardly integrate themselves into the American society.
C.
Many immigrants started a new life in the United States in spite of various difficulties.
D.
The United States is called a melting pot because immigrants from different countries have formed an integrated country.