Current events stimulates role-play but references behavioral or situational.
Efficacy stimulates tech but references staff.

The purpose of interview question is role-play, and because it contains the concept of behavioral or situational, current events and industry-specific are primary actions of interview question.
The purpose of treatment center is tech, and because it contains the concept of staff, efficacy and resources are primary actions of treatment center.

q1e stimulates q1o but references q1s.
q1e stimulates q1o but references q1s.

The purpose of q1n is q1o, and because it contains the concept of q1s, q1e and q1r are primary actions of q1n.
The purpose of q1n is q1o, and because it contains the concept of q1s, q1e and q1r are primary actions of q1n.