Theories about what caused the Classic Maya collapse have ranged from overpopulation to ongoing military conflict between competing city-states to some catastrophic environmental event, such as an intense drought—or some combination of all of those factors.
Maya collapse have ranged from overpopulation to ongoing military conflict between competing city-states to some catastrophic environmental event, such as an intense drought
Anybody born in the united states before and after the amendment have us citizenship that cannot be taken away. This also applied to previous or current slaves during the time of its enactment.