Answer:
The Classic Period of the Maya civilization, which spanned from approximately 250 AD to 900 AD, was a time of great cultural and technological advancement. During this time, the Maya developed a complex system of hieroglyphic writing, astronomical observations, and a sophisticated calendar system.
One of the most notable achievements of the Maya during this period was their impressive architecture, including towering pyramids and intricate stone carvings. They also developed a unique artistic style, which featured ornate designs, bright colors, and intricate details.
In addition to their art and architecture, the Maya made significant contributions to the fields of science and mathematics. They developed a complex calendar system that was based on astronomical observations, and they were skilled mathematicians who invented the concept of zero.
Despite their many achievements, the Maya civilization began to decline around 900 AD for reasons that are still not entirely clear. Nevertheless, their legacy continues to live on, and their art, architecture, and scientific contributions continue to inspire people around the world.