What was the role of the Chinese workers in the building of the Transcontinental railroad?

Short Answer: (5 points each) Write a short paragraph (3 sentences) in response to each prompt.What was the role of the Chinese workers in the building of the Transcontinental railroad?What is Angel Island Immigration Station and what is its significance?Who was Wong Chin Foo?Who was Mary Tape?How was Chinatown turned into an “Oriental City”?What was the National Dollar Store strike?Why was the Chinese Exclusion Act repealed in 1943?What was the Mei Lun Yuen project and why was it important?Who was Vincent Chin?What was the Immigration and Nationality Act of 1965?