Which of the following is not a type of technology currently used to study the past a.computers b. aerial photography c.carbon dating d.stem cell research

A. Computers.
People find the research and store it on documents and internet so it is A. Computers.

Out of the following options, the option that is least in line with his beliefs and he was promoting with his psychodynamic thought of the mental life, is C - mental illness is caused by injory to the body or brain.

Such a view of mental illness became much more prominent in later decades, when much more was known about how the brain works and how the body is connected to it.