Which of the following best explains the secular trend? a. ...

[kfurse]

Which of the following best explains the secular trend?
 
  a. Better nutrition and medical advances
  b. Genetic variation
  c. Neural plasticity
  d. Reserve capacity

Question 2

Over the past 100 years or so, people in industrialized societies have been maturing earlier, as well as growing heavier and taller than in the past. This phenomenon is referred to as the
 
  a. dynamic systems approach.
  b. rhythmic stereotype.
  c. cephalocaudal principle.
  d. secular trend.

[Joc]

Answer to Question 1

a

Answer to Question 2

d

[kfurse]

Great answer, keep it coming

[vickybb89]

Thanks for the timely response, appreciate it