Answer:
The first Labor Day holiday was celebrated on Tuesday, September 5, 1882, in New York City, in accordance with the plans of the Central Labor Union. The Central Labor Union held its second Labor Day holiday just a year later, on September 5, 1883.
Answer:It's been overshadowed by other events, but King George III's decree—which banned colonial settlement west of the Appalachians—was the first in a series of British actions that led to the American Revolution.
Explanation:
"Immigrants who came to work in the factories lived in urban neighborhoods."