Question 1
As many as 20 percent of low-SES children develop __________ as a result of repeated middle ear infections.
◦ cancer
◦ otitis media
◦ some hearing loss
◦ minor brain damage
Question 2
At age 6, the average North American child
◦ weighs about 60 pounds.
◦ begins to add about 7 pounds in weight each year.
◦ is 3½ feet tall.
◦ begins to grow at a rate of 4 to 5 inches each year.