The so-called "Classic Era," which lasted from roughly 300 to 900 A.D., is when the Ancient Maya civilization peaked.
What is civilization?
A complex human community or location that has advanced in terms of social, cultural, and technological development is referred to as a civilization.
They established many kingdoms and tiny empires, constructed enormous palaces and temples, participated in intricate rituals, and invented a sophisticated hieroglyphic writing system.
The Maya civilization's greatest accomplishments in terms of art, culture, power, and influence occurred at this time.
As a result, option (d) Maya is correct.
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