Case Study – Criminal Justice, American Law

All questions relate to American law, please include a reference page
PART 1:
In 300 words, respond to the following:

When conducting surveillance, explain how to balance an expectation of citizen privacy with legitimate investigative procedure that has public safety as its goal.
Explain whether citizens should differentiate between government intrusion and private companies who use citizens’ online data to surveil their movements and activity.

Part 2:

Psychological advantage
Time frame
Room setup
Pressure
Challenging assumptions or using intimidation to keep the suspect off-balance

Then, in 500 words, respond to the following:
For each of the five characteristics of an interrogation listed above, explain:

how each benefits the interrogator,
the intended and unintended effects on the suspect, and
how each may be affected by legal requirements.

Criminal Justicelawcase study