Explain why much of American society was prejudiced toward immigrants during the 19th century.

What from the columbian exchange had perhaps the biggest impact on the world?

Which statement about congress is accurate? it contains only the house of representatives. the senate’s membership is based on a state’s population. it is bicameral, according to the constitution. membership in both houses is based on equal representation.

Why would employers want there to be large numbers of unemployed workers around?