back lanh ako sa app NATO
god bless you
ewan ko sorry diko kasi alam e
thank the box is the example I should try it is not too good for the box shoes for your time I don't and won't let you have a pic to orani and 1 to be a bonding I'm sorry I didn't know how to answer that question
There’s a repetitive rise and fall of civilization in Mesoamerica. Because of this, different groups were credited with the different inventions and contributions. Like the systems of cosmology and mathematics which was established by the Maya shaman group. Another was the use of three calendars: solar, ritual and long count calendar. They also introduced the evidence of zero as a number. Other important scientific revolution that happened in Mesoamerica were their belief in the cycles of planets and celestial beings like the sun, and the moon; they also built observatories which helped in their agricultural and architectural calculations.
These times was also known for the creation of “maize” or corn which became one of the most used crop until now. Rubber was another invention in this period that made a great impact to our world.
Other links about mesoamerica: