Eventually, as the oil gets dirtier and dirtier, it will stop lubricating and the engine will quickly wear and fail. Don't worry, this isn't going to happen if you forget to change your oil one month and it goes over the recommended change interval by 500 miles. You would have to run the same oil through the engine for a long time -- many thousands of miles -- before it caused catastrophic failure.
The most pertinent questions regarding the split of the Korean peninsula are why did it happen and who was responsible for it? Japan was on the verge of surrender in 1945, and the USSR was advancing ahead through Korea, crushing the Japanese army when the news of Japanâs surrender broke out. The US at that point did not have a base in Korea and feared full takeover of the peninsula by the Soviet forces.
The annexation of Korea by Japan was set up in the JapanâKorea Treaty of 1910, which was never actually signed by the Korean regent, Gojong. Imperial Japanese rule over Korea ended in 1945, when American and Soviet forces liberated the peninsula. In 1965 the unequal treaties between Joseon-ruled Korea and Imperial Japan, especially those of 1905 and 1910, were declared already null and void at the time of their promulgation (i.e.