What was al-khwarizmi’s contribution to the islamic golden age? a. he worked to translate and preserve the works of aristotle into arabic. b. he conducted experiments that inspired the process of the scientific method. c. he wrote an algebra textbook that was the standard for centuries. d. he founded the house of wisdom to encourage arabic translation.

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

6. why did louis xvi call a meeting of the estates-general in 1789? how long had it been since such a meeting had been called?

Me and youin the summer of 1804, after meeting native americans for the first time, lewis and clark reached the eastern edge of