Who was one of the fathers of modern philosophy who deducted one unshakeable truth”i think therefore i am? ”

Which describes the persian empire? choose all that are (a) the persian army defeated the athenians at the battle of marathon. (b) the persians avoided using ideas from the peoples they conquered. (c) cyrus allowed conquered peoples to keep their cultures. (d) darius i built a network of good roads for communication. choose all that are

The code talkers work contributed mostly to

Why did countries not allow jewish refugees asylum?