The Mayans were an ancient Mesoamerican civilization known for their advanced knowledge in astronomy, mathematics, and architecture. They developed a sophisticated calendar system and built impressive cities with intricate stone temples and pyramids. The Mayans also had a complex social structure, with a ruling class of priests and nobles overseeing a society that included farmers, artisans, and laborers. Despite their achievements, the Mayan civilization experienced a decline around 900 AD for reasons that are still debated among historians, including environmental degradation, warfare, and political instability. **

Yes, it is true that the Mayans were skilled astronomers and mathematicians. They developed a complex calendar system and made accurate astronomical observations. They also built impressive architectural structures, such as temples and pyramids, and had a sophisticated writing system. The Mayans were a highly advanced civilization with significant contributions to various fields of knowledge. **

The Mayans came first, with their civilization reaching its peak between 250 and 900 AD in present-day Mexico and Central America. The Aztecs came next, establishing their empire in the 14th century in present-day Mexico. The Incas came last, establishing their empire in the 15th century in present-day Peru. **

The popularity of cycling or skiing can vary depending on the location and time of year. In general, cycling tends to be more popular in urban areas and during the warmer months, while skiing is more popular in mountainous regions and during the winter. However, it's difficult to determine which activity is followed more overall without specific data on participation rates in different regions and seasons. **

Yes, there were other advanced civilizations in the Americas when the Spaniards and Portuguese arrived. The Aztecs, Mayans, and Incas were not the only advanced societies in the region. There were also other civilizations such as the Olmecs, Toltecs, and Moche, who had developed complex societies, advanced agricultural techniques, and impressive architectural and artistic achievements. These civilizations had their own unique cultures, traditions, and political systems, and they made significant contributions to the history and development of the Americas. **

The excitement level of ice hockey versus soccer is subjective and can vary depending on personal preferences. Ice hockey is known for its fast-paced, physical nature with constant action and scoring opportunities. On the other hand, soccer is a more strategic game with longer periods of build-up play and intense moments during goal-scoring opportunities. Both sports have passionate fan bases and offer unique thrills, making it difficult to definitively say which is more exciting. **

It is highly unlikely that soccer will replace American football, basketball, baseball, and ice hockey as the most popular sports in the USA. These sports have deep-rooted cultural and historical significance in American society, and they have large and dedicated fan bases. Additionally, American football, basketball, baseball, and ice hockey have well-established professional leagues and infrastructure in the USA, which would make it difficult for soccer to overtake them in popularity. While soccer has been growing in popularity in the USA, it is more likely to continue to coexist alongside these other sports rather than replace them. **

Ice hockey is often perceived as more brutal than soccer due to the physical nature of the sport, which includes body checking and fighting. However, both sports have their own unique physical demands and risks of injury. While ice hockey may have more violent collisions, soccer players also face the risk of serious injuries such as concussions and ACL tears. Ultimately, the level of brutality in each sport can vary depending on the intensity of the competition and the actions of the players involved. **