Many Migrants, Especially in Developing Countries, Have Been Forced to Settle

Multiple Choice

Many migrants, especially in developing countries, have been forced to settle in areas without basic public services and poor housing quality. This speaks to which fact about migration?

A) Migration is mostly an urban affair.
B) Urbanization in developing populations often means growing slums.
C) Development makes migration more likely.
D) Over the long run, migration policies have become less restrictive.