How was Harriet's life as a free woman different from her life as a slave? A. She had to work on a plantation. B. She was paid for her work. C. She was forced to do hard labor. D. All of the above.

i think they came to washington to protest

answer is b.

  it is always the best policy to have good communication and good relations between individuals and, specially, between leaders of the countries. for this purpose, among others, there is a common place, the united nations, where the representants can present his and learn about the other country's policies.