Which of the following applies only to the national government and not the state governments •limits to its powers
•The power to raise an army
•The power to collect taxes
•The power to make marriage laws

The power to raise an army

Explanation:

Since the state can collect taxes, and make marriage laws for it's state.

the technology changed agriculture in an impacting manner since many people left the field work by a cellular or other technological appliances

the arab empire adopted the muslim religion as their main belief. arabs would influence the people from the territories they invaded towards islam (the muslim belief).

nevertheless, throughout the history of the arab empire, rulers brought intellectual individuals from other religions to their centers of learning. these other foreigners included jews, christians, greeks, persians, and indians.   these resulted in the adoption of important knowledge developed by these cultures by the arabic empire. for example, the works of aristotle were translated from greek to arab and indian scientists brought the numerical concept of "zero" to the arabs.

nowadays, 93% of the arab population is muslim, which at the same time is subdivided in sects including the sunni, zaini, alawi, shia. the remaining 7% is composed mainly of christians.