I’m pretty sure it was because of a geomagnetic storm ( solar storm) that hit earth on march 13, 1989
The answer is their location enabled contact with other people. i believe
<span>In North Korea, Juche stands for self-reliance though this has taken a broader meaning it is the country's political system which means that a person has control over his or her destiny. It is a set of values that North Korea has embraced. Songun is its military first policy which has dominated many aspects of North Korean life. Songun is the "military first" policy of North Korea, prioritizing the Korean People's Army in the affairs of state and allocation of resources.</span>
1777 battle, the first major American victory in the Revolution and a major TURNING POINT in the war, it not onlyl ended the British threat to New England and boosted American spirits, but it also convinced France to become an ally of the U.S.
(Hopefully this helps in some way!)