I think it was 11 countries
Like Czechoslovakia ,Austria ,Poland Denmark ,Norway ,Belgium ,The Netherlands,France, Britain the Chanel Islands,The Soviet Union ,and Italy!
<span>To prevent strikes, the National War Labor Board granted workers and 8 hours a day, overtime pay, equal pay for women, and the right to form unions.
hope this helps! :)</span>
I think it A because on the word it use in it
<span>C.The Spanish developed a system of labor in which Native Americans worked their plantations.</span>