Which explains why romans were upset by the emperor’s decision to create more coins?
a) he started a new coin system and expanded trade.'
b) he abolished coins and implemented a barter system.
c) he minted more coins and allowed free markets.
d) he standardized coins and established fixed prices.

Which of the following statements is true about germany's use of u-boats?

How did the printing press make it difficult for the catholic church to stop the reformation? o a. priests were too busy printing and distributing bibles to oppose protestantism. o b. it created a growing middle class that was no longer interested in religion. o c. critics of the catholic church were able to quickly replace any hey writings the church destroyed. d. there were few printing presses in italy, where leadership of the catholic church was centered.

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