Horney had great difficulty focusing on her work and succeeded academically only because of her exceptional ___________

It is the movement of positively and negatively charged particles, called __________, that allow an electrical signal to travel down a neuron's axon

a. neutrons b. isotopes c. ions d. electrons

Why might a patient who believes in asking questions fail to do so?

a. she or he feels anxious when the physician interrupts b. he or she is too intimidated to speak up c. the question is forgotten until the patient has left the office d. all of the above e. none of the above