dr. zhang notices that his client, mariel, becomes very defensive when asked to elaborate on her financial difficulties. dr. zhang infers that mariel has likely been defensive with her parents and supervisors at work as well. what technique is dr. zhang using to make his inference?

can you give more details

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.