Final answer:
The Spanish brought horses to the Americas in the 1600s, which had a significant impact on Native American tribes. The horses provided increased mobility for hunting and travel, and gave the Spanish an advantage in warfare. The cultural changes brought about by the horses shaped Native American societies.
Step-by-step explanation:
The Spanish brought horses over to the Americas in the 1600s, and this had a significant impact on the Native American tribes. The introduction of horses greatly changed the lives of many tribes, such as the Plains Native Americans and the Plateau Native Americans, who became skilled riders and hunters after acquiring horses. The horses provided them with increased mobility, making it easier to hunt buffalo and travel long distances.
The Spanish conquistadors also had an advantage in warfare due to their horses. When the Aztecs fought the Spanish, who had horses, the Spaniards had a decided advantage as the Aztecs primarily fought on foot. This contributed to the Spanish victory over the Aztecs and their subsequent colonization of the Americas.
The arrival of horses in the Americas also brought about cultural changes, with some Native Americans becoming vaqueros, the Spanish equivalent of cowboys. The horses opened up new opportunities for trade and transportation, shaping the development of Native American societies.