Why does the Northern Hemisphere experience spring in March, while the Southern Hemisphere experiences fall?
The Sun is directly overhead in the Northern Hemisphere in March.
The Southern Hemisphere receives more direct rays from the Sun in March.
The Northern and Southern Hemispheres get the same amount of energy from the Sun in March.
The Northern Hemisphere receives more daylight hours than the Southern Hemisphere in March.

Sally, age 3 months, has a moist, red, vesicular rash on her cheeks, the backs of her hands, and her arms. her mother said sally was constantly trying to scratch the rash and often has difficulty sleeping. her father has a family history of allergic rhinitis and asthma. discussion questions. 1. review atrophic dermatitis from chapter 3 and discuss the pathophysiology of sally’s symptoms. 2. why is the father’s medical history significant, and what can sally expect as she grows up? 3. discuss the need to limit scratching, and describe practical methods to achieve this.