They were passing through on their way to the West Coast.
Answer:
columbian exchange
Explanation:
The Columbian exchange, also known as the Columbian interchange, named for Christopher Columbus, was the widespread transfer of plants, animals, culture, human populations, technology, diseases, and ideas between the Americas, West Africa, and the Old World in the 15th and 16th centuries.
Answer:
They pushed for laws to discourage immigration or deny political rights to immigrants.
Explanation:
In history, Nativism was a political string that exalted the interests and the rights of the national population over its migrants. It was mainly tied with the embodiment of measures to dominate immigration flows, specially of Chinese immigrants.
The navists employed missions to boycott German and Irish goods, because they did not want to contribute the econimic infrastructure and enlargement of the immigrants.