What instruments made scientific discoveries possible and helped ideas spread quickly

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 did southern states respond to the ratification of the fourteenth amendment?

Which of the following early christian beliefs did the jews strongly disagree with? jesus's claim that people should love their neighbors as they love themselves the claim that jesus was the son of god jesus's claim that people should love god with all their hearts the claim that jesus was resurrected three days after being crucified next which of these resulted from the first punic war? sicily became a carthaginian province. rome strengthened its naval force. roman citizens were allowed to own slaves.