The correct answer is Canada.
Canada was the country which had an annual labor festival before the United States. Labor Day in Canada started around 1870 in Toronto, and then years later, Peter McGuire brought the national holiday to America as well to celebrate the contributions of workers.
The Bay of Pigs invasion was a secret plan for the invasion of Cuba by US-trained exiles. The invasion took place under the Kennedy Administration and was a failure, thereby stoking animosity between the US and the Castro-led Cuba.
3. (C) It convinced people that Jews needed and deserved a country of their own.
4. (B) Most ended up in refugee camps, only to be discriminated against when trying to move to other countries
5. (C) Being homosexual
6. (B) Banning marriage between Jews and non-Jews.
8. (D) They died of dysentery.
Checked the previous answers and consider them correct.Hope they can be useful to you.
E.
<span>Officials standardized the writing characters to have the same meaning.</span>