Final answer:
The Workers in the West were the group that most strongly supported the Chinese Exclusion Act.
Step-by-step explanation:
The group that most strongly supported the Chinese Exclusion Act were the Workers in the West. The Chinese Exclusion Act was passed in 1882 and prohibited the immigration of Chinese laborers to the United States. The act was mainly supported by white workers in the western states who saw Chinese immigrants as competition for jobs and wages.
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