The correct answer to this open question is the following.
Although you forgot to attach the options for this question we can say the following.
If you are looking at a map of the United States, you will see clear outlines of each state. These boundaries and borders create which kinds of regions across the country?
Answer: formal
Those lines create formal divisions that represent the borders of each state of the Union. These borders serve to clearly identify the state limits and jurisdictions from one state to another, so people can distinguish the territories and the political presence of the state powers. These divisions are also known as political boundaries that divide the legislation that operates under the state's government.
