These are political boundaries that are defined and delimited after significant settlement has occurred, often drawn to accommodate cultural, ethnic, linguistic or religious differences.
Think of subsequent/ethnographic boundaries like the lines you draw on a shared bedroom floor after you and your sibling have already set up your individual spaces. You're dividing the room based on where each person's stuff is already located.
Ethnic Boundary: A boundary that separates different cultures or ethnic groups.
Cultural Boundary: A geographical boundary between two different cultures.
Political Boundary: A demarcation line that separates countries, states or territories.
© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.