The Aleutian Island Arc is a distinguishing feature of the state of Alaska. Which geologic features would you expect to find at this boundary?
O A. mid-ocean ridges and volcanic mountains
O B. trenches and volcanic mountains
O C. rift valleys and folded mountains
OD. faults and folded mountains

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

Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?

Ascientific idea becomes valid when it is what?