<span>The rights of citizens are protected from government intervention under the Bill of Rights. These first 10 amendments elucidated the relationship of the national government to that of the states, as well as those of the citizens. The rights are not absolute, but have been open to expansion and clarification in the years since the Constitution was adopted.</span>
Explanation:
Sociologists are mainly interested in social interaction how people relate to one another and influence each other's behavior. Sociologists tend to focus on groups rather than individual by examining a social phenomena - an observable fact or event.
<span>That is the Stanford-Binet</span>
The railroads help transfer people and goods across the United States lot faster than on horse. Also helped with mailing.