A boundary is a line that marks the limits of an area; a dividing line. A state boundary is also known as a boarder. Borders are geographic boundaries of political entities or legal jurisdictions, such as governments, sovereign states, federated states, and other subnational entities.
Answer:
TYSM il eat some cookies fs
Explanation:
D.) A historian who organizes history by theme studies a big idea that occurs over an extended length of time, whereas a historian who organizes history by region focuses on a specific area of the world.
