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

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.