The bar graph shows how the height of a young person changed during a 5-year period.
Based on evidence in the graph, which claim best explains this change?
Group of answer choices
The circulatory system created more cells each year and caused the growth rate to increase.
The endocrine system released hormones so that the growth rate was steady over this period.
The nervous system regulated growth during the period to keep the growth rate steady.
The digestive system released more nutrients each year to cause the growth rate to increase.