President barack obama surprised both his supporters and his opponents with:

his conduct in the war on terror from Guantanamo Bay to Libya.

Hope this helps:)

in 550 b.c.e. cyrus the great, the leader of the persians, conquered the medes and united the iranian people under one ruler for the first time. cyrus became the first king of the persian empire and went on to establish one of the largest empires in world.