Guys, I need help, im slow

The correct answer is letter D. In Federalism, there are things that only the federal government can do, and other that only the states can do. But there are also some things that both federal government and states are able to do, and among them there's the power to build roads. Other examples of shared duties is creating and collecting taxes, borrowing money, making and enforcing laws, etc.

i think it's b or c hope this

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.