You might think twice about your next Oreo cookie if you think about the link between a one-point increase in BMI and 13-16% increased risk of ______.

In what condition is there a loss of clarity in the center of the visual field?

a. glaucoma b. a cataract c. tetanus d. macular degeneration

Research has shown a positive correlation between 1) socio-economic status of the family of origin and 2) college graduation rates. Based on this information, we can conclude that ________

a) financial aid such as scholarships and student loans does not take the place of having strong financial backing from one's family during the college years b) students born into wealthier families are more likely to complete college than students born into poorer families c) students from wealthier families are more likely to have attended college preparatory schools d) students from poorer families have a more difficult time adjusting to college life