Ken Horne was a resident of San Francisco and is reported to be the first to have it
Answer: One of the main Concern in the 1980s was The dominos theory
Explanation: The Dominos theory was a major concern for the Americans That Start in the 1950S to 1980s promoted at times by the government of the United States,
The Mayan. This is considered one of the largest cultures in the American Continent due to its knowledge of science, astrology and much more. This civilization was born during the third millennium BC, living in a territory of 320,000 square kilometers, living in regions of Mexico, Guatemala, Honduras, Belize and part of El Salvador.
