The US introduced industrial power and new weapons. To protect their country from being taken over by the US or another foreign power, Japan decided to become a "western" power. The US opening Japan to trade exposed them to the methods of a modern country.
Democritus is your answer.
In the 2012 presidential campaign, the media primed the
public to make economy a major issue of the election. This was primarily as a
result of the Global economic downturn that began in 2007 and lasted till the
election period, of which developed countries like the U.S suffered the
greatest impact.
Paul, after Christ's death, became one of the main reasons that the Roman empire converted to Christianity. He went on many long trips deep into the empire, preaching and spreading the religion. He and the other disciples affected so many people, that the Roman emperor Constantine made it legal to practice other religion in the empire. Eventually, because Paul started a chain reaction, and the emperor after Constantine, Theodosius, made the empire's main religion Christianity.
I think is either A or B i hope this helps!:)