Which of the Following Is True of Physical Development in Middle

Which of the following is true of physical development in middle childhood?

A) Physical development continues at the same pace as in early childhood.
B) Children gain about three inches in height per year.
C) Although,at age 6,children weigh about seven times their birth weight,the pace of development has slowed down.
D) Although weight gain slows down considerably,height gain is greater in middle childhood than it was in early childhood.