In most developed countries, employing children in middle school is __________

Beth is so terrified of snakes that even walking on sidewalks covered with earthworms after a rain storm makes her feel anxious. Her behavioral therapist has been helping Beth overcome her fear by having her work through an anxiety hierarchy while she

maintains a state of deep relaxation. In this case, her therapist is using ___________ to help Beth overcome her fear of snakes. a. hypnotherapy. b. systematic desensitization. c. aversion therapy. d. biofeedback.

The first European to discovery tobacco in the Americas was:

a. Francis Bacon. b. John Rolfe. c. Marco Polo. d. Christopher Columbus.