For about 25% of people with intellectual disability, the cause is

False beliefs about reality with no factual basis are known as ______

a. delusions b. obsessions c. hallucinations d. compulsions

You are asked to plant four small trees so that each is an equal distance from all the others. If you believe that the trees all have to be planted on level ground, you will be unable to correctly answer this problem because you are exhibiting

a. disjunctive thinking. b. fixation. c. consolidation. d. functional incubation.