Trade across the desert bought great wealth to muslim merchants. how do you think having a standard currency in the abbasid caliph affected trade?

Having a standard currency in the Abbasid caliph increased the level trade as it facilitated exchange and made it easier to trade. A standard currency makes it possible to trade goods between various countries as it is a widely accepted form of payment

d. promised it other land

fearing kabuki could corrupt the nation’s morals, japanese government officials

explanation:

the national morals was so the japanese and the kabuki would stop fighting