Chapter 6 discussed college students' metamemory about factors affecting memory accuracy. according to this discussion,

a. people have fairly accurate metamemory when the stimuli are pairs of words.
b. students usually believe that simple rehearsal is an effective way to study for an exam.

B. students usually believe that simple rehearsal is an effective way to study for an exam.

Explanation:

Metamemory is a type of metacognition which refers to the Socratic awareness concept that learning is a person's own memory capability and the process of learning and memory self-monitoring. This means that the students  are self-aware of their memory and therefore, they use their memory and form the learning process accordingly. Hence, the correct answer is that students usually believe that simple rehearsal is an effective way to study for an exam as they are self-aware of their memory and focus on self-monitoring.

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.

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