In the United States, education is related to life expectancy for both men and women, and those with more education are likely to live longer

Research has indicated that during childhood, calcium absorption is an essential factor for later

adult calcium levels. One way of increasing calcium absorption in middle childhood is a. increasing weight. b. increasing epiphyses. c. increasing height. d. regular exercise.

Wayne and Cheryl were at a restaurant eating dinner when he noticed a faint smell of smoke coming from the air conditioning vent

No one else in the busy restaurant seemed to be concerned about the odor, and Wayne was not sure if it was the result of an electrical problem or of food scorching in the kitchen. Wayne's uncertainty, combined with the observation that others were not taking action, means that Wayne will probably ________. a) quietly suggest to Cheryl that they leave immediately b) ask the people at nearby tables if they have noticed an odor c) not do anything d) ask a waiter to check on the smell