Has un esquema general para los ciclos gaseosos

powers  are  denied  to the  national governmentin three distinct ways: some  powers, such as the  power  to levy duties on exports or prohibit the freedom of religion, speech, press, or assembly, are expressly  denied  to the  national government  in the  constitution.

mint more silver currency sorry its probably to late.

a widespread disease that killed many people

the split of the christian church

invasion from arab muslims

result of the incas claiming exclusive right over numerous traditional routes, some of which had been constructed centuries earlier mostly by the wari empire