Answer:
Nativists wanted immigration halted for the good of the workforce.
Step-by-step explanation:
Nativists are people who are native-born and support their country. Nativists are fearful that immigrants may take their jobs because when immigrants are hired they are paid less. they are paid less because they're disposable. For example, if an immigrant worker was demanding more money from the boss, the boss could easily fire them because there are hundreds of other immigrants waiting outside the door begging for a job. Therefore, nativists want immigration halted so they can keep their job and be paid a decent amount of money.