What group of people make the largest percentage of workers in American industry during the late 19th century

Immigrants.

2.D) expanded farming and ranching opportunities

Explanation:

1. Most of the people who arrived at united states to work were immigrants and the industrial growth changed the American society. In the 1900s, America became a diverse country with people from other countries.

2. The immigrants who came from other countries to the US found many states that were willing to hire them and offer them lands for farming.

judicial because its legislative, executive and judicial