Answer to Question 1
B
Answer to Question 2
Qualitative development can be illustrated in the growth pattern of infants, who may not grow at all and then suddenly grow several centimeters in a single day. This same qualitative pattern is illustrated again at the adolescent growth spurt. Prior to that time, during the middle childhood years, growth is slow and steady (quantitative), but in adolescence, it takes off rapidly again, resulting in a qualitative shift. Quantitatively speaking, an infant also seems to inch toward walking (e.g., standing, holding on, standing not holding on, taking a step, to eventually walking). However, once walking is a skill, the infant enters a qualitatively different stage (he or she is now a toddler, not an infant).
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Does this child have legs of different lengths or scoliosis? Look at the level of the iliac crests a
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A child in an orphanage in Juba, Sudan. The treatment of this child is likely to affect his ability ...
A weather map depicting the sea-level pressure distribution for March 4, 1994.
How to add, subtract, multiply, and divide using the rules of significant digits (Part 1)