Over Recent Years, the American Economy Has Slipped into Recession

Over recent years, the American economy has slipped into recession.In these times, it is possible to avoid fueling prejudices

A) by stiffening immigration laws and quotas.
B) if individuals of different racial and ethnic backgrounds but roughly similar socioeconomic backgrounds make efforts to relate with one another.
C) by outsourcing more jobs overseas.
D) if individuals focus less on primary dimensions of diversity and more on secondary dimensions.