Maurie regularly takes a pain reliever for her back pain. after a few weeks, she notices that she needs to increase the amount of drug that she takes each day to achieve the same level of pain relief. the phenomenon that maurie is experiencing is called
tolerance

tolerance

Explanation:

Tolerance is the diminishing effect of a medication by overexposing the patient to its active ingredient. In practice, this translates into increasing dosages of the same drug to achieve the same results commonly related to standard dosages, similar to what is happening with Maurie's drug.

The reduction in patient response to medication is usually related to frequent and regular drug use to the extent that the scale and nature of medication use can be classified as addiction.

b.letter b

explanation:

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.