Korea was permanently divided after world war ii. where in korea did this division take place?

When the Japanese empire was broken at the end of World War Two, Korea became part of the Cold War. It divided into two spheres of influence along the 38th parallel. The Americans controlled south of the line (South Korea) - and the Russians installed a communist regime in the north(North Korea). .I'm actually half Korean. 

Many citizens are in danger of contracting a food-borne illness.more people are living with chronic illnesses.pathogens are becoming stronger and harder to defeat.

Sometimes but itt depends, their is a lot if drugs on campus too so you really can't just say that