What helped Darius I effectively rule the Persian Empire? He trapped and destroyed the Greek navy.
He invaded Greece and won a surprise victory.
He founded Zoroastrianism and rejected polytheism.
He constructed the Royal Road and expanded trade.

What initiatives were taken by americans to benefit the war effort? 1. americans planted home gardens to ration food for the troops. 2.american charities were established to provide aid to factory workers. 3.american companies joined together to make products more cheaply. 4.americans created clubs for promoting weapons to be used in the war.

How does the battle of midway illustrate the importance of intelligence gathering and espionage in modern warfare?

Why might collective bargaining fail, causing a union to go on strike? a the union agrees with the boss about wages. b the boss compromises about work hours. c the factory goes out of business, causing the workers to lose their jobs. d the boss refuses to address dangerous working conditions in the factories.