1. Which two European countries contributed the most immigrants to Argentina in the late 19th and early 20th centuries?

2. What was the main language spoken by Italian immigrants in Argentina, which is still widely spoken in Buenos Aires today?

3. Which group of indigenous people in Argentina were forced into labor after being conquered by the Spanish in the colonial period?

4. What event in the 1870s marked the end of Araucanian Indian raids on Spanish settlements in the southern Pampas?

5. What was the pre-Columbian regional population of indigenous people estimated at before their numbers drastically depleted by 1810?

6. What percentage of the population in 1869 in Argentina consisted of foreign-born immigrants?

7. Which ethnic group contributed to building railroads and creating the meat-processing industry in Argentina?

8. What was the term used to refer to the "people of the port" in the Buenos Aires region?

9. Which region of Argentina saw the growth of mestizos from Chile, Bolivia, and Paraguay in the late 20th century?

10. How did the children of immigrants in Argentina typically identify themselves?