'Do my homework' and 'lose weight' are examples of

Organizational behaviour is generally defined as a field of study that

a. investigates how organizations effectively face competition. b. investigates the impact that individuals, groups, and structure have on behaviour within organizations. c. attempts to understand and solve problems regarding individual behaviour on and off the job. d. seeks ways and means to match human effort with technology. e. examines how the structure of different organizations contributes to, or inhibits, effective communication.

Which of the following prental diagnostic methods is the most widely used technique?

A) amniocentesis B) chorionic villus sampling C) ultrasound D) maternal blood analysis