What was “de facto” segregation?
a.) clear signs that specified where people of different races could be served
b.) separation that occurred through intimidation, violence, and unfair laws
c.) quiet, nonviolent protest of unfair rules that promoted segregation
d.) a strategy advocated by the NAACP of being patient with slow progress

I think it is: b.) separation that occurred through intimidation, violence, and unfair laws

You guys are right, it is B. separation that occurred through intimidation, violence, and unfair laws.  (the question/answer is really poorly worded)

Explanation:

the qing dynasty placed strict limits on foreign merchants' ability to trade in china.

answer

wages and job opportunities have grown slowly since the recovery began five years ago, while technology continues to change the nature of work. while many workers enjoy opportunities unimaginable a generation ago, many others feel the economy has left them b

explanation: