Final answer:
The civilizations from the Americas possessed the skills of tracking time, counting, and writing. They developed their own system of writing, including hieroglyphics, and had a system of mathematics that included the use of the number zero. They also had a complex understanding of time and used various calendars to mark the passing of time.
Step-by-step explanation:
The civilizations from the Americas possessed the skills of tracking time, counting, and writing. They developed their own system of writing, including hieroglyphics, and had a system of mathematics that included the use of the number zero. They also had a complex understanding of time and used various calendars to mark the passing of time.