Question 1
Neonatal mortality has ______ across ethnic groups in the United States since 1980.
◦ increased sharply
◦ dropped steeply
◦ remained the same
◦ decreased little
Question 2
Neonates can distinguish between red and ____, but not between white and other colors, probably because the ____ is/are immature.
◦ white; cones
◦ green; retinas
◦ white; binocular vision
◦ pink; lens