Chinese immigrants were the primary contributors to building the Transcontinental Railroad, facing discrimination but playing a crucial role in its completion.
Chinese immigrants contributed the most in building the Transcontinental Railroad. They were hired in large numbers to work on the railroad, particularly on the Central Pacific section, and played a crucial role in completing the construction across challenging terrains like the Sierra Nevada mountain range.
Chinese workers faced discrimination and challenges, with laws such as the Chinese Exclusion Act of 1882 restricting their immigration and rights. Despite these difficulties, they persevered and made significant contributions to the development of the railroad system in the United States.
As the first Asian immigrants in the mid-nineteenth century to arrive in the U.S., the Chinese laborers' dedication and hard work during the construction of the Transcontinental Railroad were pivotal in the country's infrastructure development.
https://brainly.com/question/42753285