What kind of study compares breakfast choices between males and females?

Melting glaciers is a serious threat to the environment what is the possible consequence of melting glaciers on polar bears?

Did you know that a blue wales tongue weighs more than an elephant?

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased