Oil is an essential lubricant in your engine. It lets metal press against metal without damage. For example, it lubricates the pistons as they move up and down in the cylinders.
1 By the time of the Japanese surrender in August 1945, Korea was the second-most industrialized nation in Asia after Japan itself.  But the wartime mobilization of 1937-45 had reintroduced harsh measures to Japanese colonial rule, as Koreans were forced to work in Japanese factories and were sent as soldiers to the front.
Answer Wiki. The Korean War began June 25, 1950 with the invasion of South Korea by the army of the North. An armistice was signed on July 27,1953 ending the major hostilities between the UN and the combined forces of North Korea and China. However, there hav...