Which of the following isnt true according to the passage? a. Leptin may contribute to tumor growth
b. Leptin hasn’t been linked to breast cancer
c. Leptin inhibitors have been used for years to treat breast cancer
d. Leptin inhibitors only work it they are toxic

What is a common risk associated with tobacco?

Which situational condition decreases the chances of crimes?

Karen is waiting by the lockers before school for her friend richard. they had agreed to look over the history review sheet together to be ready for the test later that day. richard shows up late with uncombed hair and wrinkled clothes. karen: "you're five minutes late and you look like a wreck! " richard: (slams his locker) "you know, i don't have time for this." karen: "fine! figure out the test on your own! "