2A. What best describes the mentality of the early 1900s in regards to immigration?
A. Open-Borders
B. Progressive
C. isolationist
D. Xenophobic
Answer:D
2A. What best describes the mentality of the early 1900s in regards to immigration?
A. Open-Borders B. Progressive C. isolationist D. Xenophobic
Explanation: Xenophobic mentality took over in regards to immigration during the early 1900s.