Because
c<span>onscription in South </span>Korea has<span> existed since 1957 and requires </span>male<span> citizens between the ages of 18 and 35 to perform about two years of compulsory </span>military<span> service. Women </span>are<span> not required to perform</span>military<span> service, but may voluntarily enlist </span>
Answer: Their explosive invention would become the basis for almost every weapon used in war from that point on, from fiery arrows to rifles, cannons and grenades. Gunpowder made warfare all over the world very different, affecting the way battles were fought and borders were drawn throughout the Middle Ages.
<span>http://teachingresources.atlas.illinois.edu/chinatrade/introduction04.html</span>
The articles of confederation
Energy, which causes the built up pressure. :)
