Which step is part of public policy implementation?

a. congress debates a new law about transportation.
b. a presidential candidate promises citizens action on climate change.
c. a private organization proposes new foreign policy.
d. federal agencies enforce newly written tax laws.

One of the main problems with the indian reservation system was that government agents took land from settlers to give to american indians. dealt dishonestly with american indian families. did not understand the power structure of american indian tribes. gave land to settlers who removed american indians.

Why were chinese american immigrants frequently detained when trying to immigrate through angel island? the rules for immigration were stricter at this checkpoint due to health issues that were prevalent among asian populations at this time. the location of the island was difficult to reach, and ships to the mainland were often prevented from sailing more than once a week. immigration agents were notorious for asking immigrants confusing questions as a means of denying them entry. low wages caused a shortage of immigration officials, so many immigrants had to wait weeks or months before their applications were processed.

Brainliestt asap!me : ) describe the difference : capitalism vs. communism