

MCQOPTIONS
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1. |
International Labour Day is celebrated every year on 1 May. In which year a body of socialist groups and trade unions, in the US designated May 1 as a day for workers? |
A. | 1869 |
B. | 1879 |
C. | 1889 |
D. | 1899 |
E. | 1909 |
Answer» E. 1909 | |