Question

)Immigrants from which of the following countries would have faced the greatest restrictions during the late 19th century and early 20th century?

Ireland

China

Mexico

Russia

Question 2 (Multiple Choice Worth 3 points)

(MC)The diagram below is a schematic view of the Bessemer converter, invented in 1855:

Drawing of a hollow capsule Bessemer Converter made of steel, left, and its cross sectional view, right.
Public Domain

Which sentence describes the way in which this object was used?

Water is pumped into the chamber to convert sand and stone to concrete.

Air is bl