Answer:Need for a source of cheap labor
Explanation:
<span>A.) Working conditions in the cities are difficult and getting worse.
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Answer:
A National Border
Explanation:
The picture is of North America with the border between the US and Canada being at 49 degrees North Latitude.
Answer:
Because they were put in internment camps because they were Japanese because the United States had the mentality of "one Japanese person did this to us so everyone from the same country as them must be bad as well"
Explanation:
so they were suing for basically putting innocent people in camps, taking them away from their homes, and making them suffer