Parent-child relations are best described as

Which of the following is one of the five leading environmental culprits causing the worldwide weight-gain epidemic?

a. the increased popularity of gourmet restaurants b. the increased preference for sedentary activities such as watching videos and television, or sitting at a computer c. the increased popularity of eating meals at home with family d. the lack of variety in modern diets

One part of the autonomic nervous system, the _____, helps us with voluntary muscle control. Your ability to voluntarily write an answer to this question, for example, is dictated by this system!

Fill in the blank with correct word