Answer:
Railroads
Explanation:
Immigrants from China worked mostly as agriculture laborers on railroad construction.
A ...........................
Noooo,therefore,this issss falseee
B) A small group of citizens controlled things.
The definition of Oligarchy is "<span>a small group of people having control of a country, organization, or institution."</span>
Tax, the power to declare war, and to commerce. Hope this helps! (: