What is wrong in the following sentence? "Eggs the ham and green delicious are."

If you focused your research efforts on problems associated with psychophysiological arousal, you would be interested in activity within the

a. endocrine system. b. brain stem and temporal lobes. c. the early signs of Alzheimer's disease and Korsakoff's syndrome. d. hormone levels and corpus callosum.

The obsessions or compulsions cause ___.

Fill in the blank(s) with the appropriate word(s).