Final answer:
Chinese immigrants were targeted by the Chinese Exclusion Act due to their population in urban areas, growing discrimination, perceived wealth, and treatment by employers.
Step-by-step explanation:
The Chinese immigrants were targeted by the Chinese Exclusion Act due to several reasons. Firstly, they populated urban spaces and faced growing discrimination from American settlers. Secondly, their perceived wealth and success as well as their treatment by employers led to resentment from their white counterparts. Lastly, the Act aimed to address concerns that Chinese immigrants were causing pressure on the employment market in the West Coast.