Height and weight have no impact on nonverbal communication

A medical team of first responders was treating a trauma patient who was involved in a terrible accident. The patient was in shock, which made getting vital information very difficult. What can the team do to improve this situation?

a) Ask questions b) Talk less. c) Use nonverbal behavior. d) Fight boredom.

All of the following are criteria for useful hypotheses except that they should be:

a) Compatible with current knowledge b) Be value-driven c) Succinct d) Testable