Patti's therapist has her put on a head-mounted video display. through this procedure, patti will enter a three-dimensional world in which she will be driving in a rain storm, across bridges, and at night. she will be gradually exposed to these situations, in a realistic yet controlled fashion. patti's therapist is using

Patti’s therapist is using the virtual reality exposure. This is a therapy where in individuals who engage in this kind of therapy are likely to engage a virtual experience with the use of a virtual reality technology and their therapist are likely to observe the individual exposed to navigate their experiences.

answer; i believe the correct answer is (a) the correlation between the cause variable and outcome variable is zero;

well its not not rising unemployment and falling inflation.

hope this good !