How do historical linguists trace a legend back to its roots?

Which sentence best describes the effect of the bill of rights

According to article 2, what was george washington's major concern about the rebellion in massachusetts?

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.