Is stress-reduction technique whereby electronic equipment measuring a person’s involuntary (neuromuscular and autonomic) activity him gain a level of voluntary control over these processes.

Whether or not a given study has the possibility of causing harm to participants:

What does it mean to say that "service sector" jobs are predominant in europe's mixed economies today? a. that jobs where people work in factories predominate b. that jobs where people do something for others predominate c. that jobs where people work the land predominate d. that jobs in government predominate

Explain the changes that took place in the field of agriculture in india due to the green revolution in the late 1960.