Researchers have measured the outcome of psychotherapy by doing all of the following except .
1. assessing the reduction in spending on medical services when psychotherapy is provided
2. using PET and fMRI scans to view changes in the brain subsequent to psychotherapy
3. surveying clients about their experiences in psychotherapy
4. comparing hemoglobin levels between those with and without mental disorders

4. comparing hemoglobin levels between those with and without mental disorders

Explanation:

- Assessing the reduction in spending on medical services when psychotherapy is provided.

- Using PET and fMRI scans to view changes in the brain subsequent to psychotherapy.

- Surveying clients about their experiences in psychotherapy.

Researchers have measured the outcome of psychotherapy by doing all of the above except comparing hemoglobin levels between those with and without mental disorders.

there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants

answer; the landlord can sue the renter,and the renter loses the security deposit;