Conflicts over land and resources sometimes occur between:

The correct answer is: d) All of the above

Conflicts over land and resources can occur between tribal and non-tribal communities, different tribal groups, and government agencies and tribal communities.

• Tribal and non-tribal communities can have different values and beliefs about land and resources, which can lead to conflict. For example, tribal communities may believe that land is sacred and should not be developed, while non-tribal communities may see land as a resource to be exploited.
• Different tribal groups can also have conflicts over land and resources. This is often because they have different claims to the land or because they have different needs for the resources. For example, two different tribes may both claim the same piece of land for their traditional homelands.
• Government agencies and tribal communities can also have conflicts over land and resources. This is often because the government has different priorities than the tribal communities. For example, the government may want to develop land for a new highway, while the tribal community may want to protect the land for its cultural or environmental value.

These are just a few examples of the many ways in which conflicts over land and resources can occur. It is important to understand the different perspectives involved in these conflicts in order to find solutions that are fair and equitable for all parties.