Answer: The answer is letter choice B.
I am pretty sure these are the choices because I have had this question before:
A. Policies that tried to prevent moving American Indians against
their will
B. Policies that supported established residents over new
immigrants
C. The fight against low pay for American workers
D. The use of transportation to develop social lives in the city
Explanation:
I hope this helped you.
Please mark Brainliest.
Have a great day!!!!!!!!