Which of the following was one of the MAIN causes of the Indian Wars that occurred between 1860 and 1890?(1 point) Responses American Indian support of Mexican interests American Indian support of Mexican interests the settlement of the Great Plains the settlement of the Great Plains the discovery of gold in the American West the discovery of gold in the American West the continued capture of American Indians as slaves

The settlement of the Great Plains was one of the MAIN causes of the Indian Wars that occurred between 1860 and 1890.

One of the MAIN causes of the Indian Wars that occurred between 1860 and 1890 was the settlement of the Great Plains.

To determine which of the given options was one of the main causes of the Indian Wars that occurred between 1860 and 1890, we can evaluate each option and its historical context.

1. American Indian support of Mexican interests: While conflicts did arise between Native American tribes and Mexican settlers in the southwestern regions of the United States, this factor was not a main cause of the Indian Wars during the specified time period.

2. The settlement of the Great Plains: The settlement of the Great Plains was indeed one of the main causes of the Indian Wars. As more Americans ventured westward and sought to establish homesteads and use the land for agriculture, it resulted in the encroachment on traditional Native American territories, leading to tensions and conflicts.

3. The discovery of gold in the American West: The discovery of gold and other valuable resources in the American West increased the influx of settlers and miners, which further intensified conflicts with Native American tribes over land rights, resources, and territorial control.

4. The continued capture of American Indians as slaves: This option is not directly related to the Indian Wars that occurred during the specified time period. The capture and enslavement of American Indians mainly took place during earlier periods, such as the colonial era.

Based on this analysis, the settlement of the Great Plains and the discovery of gold in the American West were both major causes of the Indian Wars that occurred between 1860 and 1890.