Which Trend Describes the Historical Trajectory of Where Immigrants Generally

Multiple Choice

Which trend describes the historical trajectory of where immigrants generally settle in the U.S.?

A) Immigrants used to settle primarily in urban ethnic enclaves and still do today.
B) Immigrants used to settle primarily in urban ethnic enclaves but now also settle in suburbs.
C) Immigrants used to settle primarily in suburbs but now also settle in urban ethnic enclaves.
D) Immigrants used to settle primarily in suburbs and still do today.