11) What is the significance of Labor Day?
12) In which month is Labor Day celebrated?
13) When was Labor Day first established in the United States?
14) Which US president signed a law making Labor Day a national holiday?
15) Q8 In what year did some US states begin recognizing Labor Day as a holiday?
16) Q9 What is traditionally done on Labor Day?
17) Q10 Who traditionally participates in Labor Day parades?
18) Q11 What color is traditionally associated with Labor Day?
19) Q12 When does Labor Day usually occur in the US?
20) Q13 What are some activities that may be done on Labor Day?