Answer:
Department of the Interior
Explanation:
The institution that is always on disposal for the Indian reservations in case they need assistance is the Department of the Interior. In order for a group of Native Americans to be granted a reservation it has be part of a recognized tribe/nation in the United States. There are 567 recognized tribes but only 326 of them have their own reservations. The Native Americans that live in the reservations live mixed lives, as they both embrace the modern way of living to a certain extent, but also try to preserve their culture and traditions.
 
        
             
        
        
        
Answer: I would say true but I’m not sure. Sorry if you get it wrong
 
        
                    
             
        
        
        
The example that demonstrates the concept of federal preemption is the federal government forbidding states from establishing their own air pollution standards.
<h3>What is 
federal preemption?</h3>
Federal preemption means that the Constitution and federal laws are the supreme law of the land.
In this case, the federal government forbidding states from establishing their own air pollution standards is an example of preemption because the federal government is imposing its own priorities and preventing states from acting.
Learn more about federal preemption on:
brainly.com/question/11256269
 
        
             
        
        
        
Answer:
Check below, please.
Explanation:
5. 
The  scale of points produced by Gottman Group has shown two types of couple: High Risk and Low Risk of Divorce.
But the key factor was their interaction on the conversation.
This has shown us that Low risk of Divorce Couples score much more negative points than the High risk ones. And then the "low risk" got into a spiral of negativity so faster then the High risk.
6. The negativity threshold is how bad a Husband and Wife reacts to each other in theirs conversation. If there is a sequence of arguing, bad reactions then a negativity threshold is formed.
7. Similarly to a couple's relationship which is based on how a husband and wife reacts to each other while they're having a conversation, so the same as displayed in the equation

Is the way to countries at war behave.
8. To my surprise, I didn't know there was an equation by Mr. James Murray to explain a pattern of behavior of couples.