I believe the answer is: B.migrant workers.
At that time, the migrant workers was forced to live under a horrible condition since there was no laws that regulate company's treatment toward of its employees. Due to the plight of these workers, united farm workers was created in order to create better situation for the migrant workers.
Answer:
it is helpful for you ok have a good time
The second one:) (abolition)
Zarathustra was the first prophet of Iran and his three rules were <span>behave well, speak well, and act well.</span>
C. they are more difficult then regular high school courses