The answer is A
Progressives are pro choice, mostly anti military unless necessary, and are for universal healthcare. Progressives want more environmental restrictions.
The American Federation of Labor was national federation of labor unions in the U.S. They emerged from a dispute with the Knights of Labor organization. They organized workers in craft unions.
The use of standarized metal coins
True! During imperialism, many European countries colonized African nations, making them colonies of Europe. So therefore, many present African nations and states were once colonies. Hope this helped, lmk if you need anything else!