Where did immigrants in cities usually live
A single~family homes
B homesteads
C camps
D ethnic enclaves

Camps

Explanation:

Illegal migrants are housed in unique places called migrant camps—the United Nations finances site like this in most of the world. The Red Cross is also in charge of assisting those in these places. Today in Europe, this is one of the burning problems due to the influx of migrants from African and Asian countries. Thousands of such camps have been opened in Europe since the start of the Syrian crisis.

answer; ///( insanity );