There are three types:
Yes, political boundaries are man-made although they may follow geological boundaries such as shorelines, rivers, or mountains.
Personal bubble, mental boundaries, and scientific boundaries.
A region based on political boundaries is a formal region.
In general no, but some borders (e.g. U.S.-Mexico) can be identified at night due to differences in lighting.
A political map serves this purpose as opposed to a physical map which shows features of geography, such as mountains
After wars, political boundaries are often changed
Yes, political boundaries are man-made although they may follow geological boundaries such as shorelines, rivers, or mountains.
Personal bubble, mental boundaries, and scientific boundaries.
political
political
rivers
Gerrymandering
Physical boundaries are natural features like mountains or rivers that separate regions, whereas political boundaries are man-made lines denoting the borders of countries or territories established by governments. Physical boundaries are determined by nature, while political boundaries are decided by human agreement and often subject to change.
a boundary that is man made.
Canada, MexicoCanada, MexicoCanada, MexicoCanada, MexicoCanada, MexicoCanada, Mexico
New Mexico and California are bordered by Mexico to the south.
A region based on political boundaries is a formal region.