How did great britain differ in their preferences regarding the role of the united states in world war 1

In his speech how does kennedy build his claim that the united states will defend freedom in its hour of maximum emergency? a.by arguing that the u.s. must enforce international law across the world since the united states is the lone superpower in the worldb.by demonstrating that the poverty which many people suffer from is an obstacle to true freedom  c.by stating that the u.s. will play an active role in fighting groups that are opposed to freedom, and by supporting groups that are fighting for freedom  d.by demanding that the adversaries of the united states be more willing to negotiate, or else there will be war

How have the government regulations changed the use of child labor since the 1800s

Who documented the funeral oration of pericles in the history of the war between athans and sparta? a.euripides b.herodotus c.thucydides d.sophocles plz