If he is allowed to work alone, then whoever allowed him to do so believes that he is responsible. So C is the answer.
That is in fact True. If you take slow deep breaths before anything stressful then you are very likely to be more relaxed.
Answer:Building on the earlier Page Act of 1875 which banned Chinese women from immigrating to the United States, the Chinese Exclusion Act was the first, and remains the only law to have been implemented, to prevent all members of a specific ethnic or national group from immigrating to the United States.
Explanation: