An individual who feels imaginary spiders crawling up his arms is experiencing: (1 point) a delusion a fixation an illusion a hallucination déjà vu

Population parameters are difficult to calculate due to

When individuals with a stake in an issue affecting them begin to propose and develop solutions to a problem, they engage in

Instead of focusing solely on standardized testing, school districts should pay more attention to the learning habits of students and their ability to synthesize and apply knowledge.this is an example of which type of claim?