How did the assassination of archduke ferdinand start the chain reaction that caused world war i? not a multiple choice, i just need info on the political alliances and who the assassin worked for/ country of origin

then its a law the end

equal pay act of 1963. the equal pay act, signed in to law by president john f. kennedy on june 10, 1963, was one of the first federal anti-discrimination laws that addressed wage differences based on gender. they felt that this would prevent employers from undercutting future wages for men.