4.4 Defining Political Boundaries

• Natural boundaries are defined by physical features like rivers or mountains
• Match the boundary type with its definition:

  Natural boundaries ↔️ Use physical features

  Geometric boundaries ↔️ Follow straight lines

  Cultural boundaries ↔️ Separate ethnic groups
• What is an example of a natural boundary between Argentina and Chile?

  Andes Mountains
• Cultural boundaries are always based on religious differences.

  False
• Arrange the characteristics of natural and geometric boundaries by their defining features:

  1️⃣ Natural boundaries are defined by physical geographic features

  2️⃣ Natural boundaries follow irregular paths

  3️⃣ Natural boundaries provide natural barriers

  4️⃣ Geometric boundaries follow straight lines based on longitude or latitude

  5️⃣ Geometric boundaries create uniform borders
• Geometric boundaries are clearly defined and easy to demarcate, but they ignore physical geography.
• What are political boundaries used to define?

  Control and jurisdiction
• Geometric boundaries often follow longitude or latitude lines.


  True
• The boundary between Canada and the US at 49°N latitude is an example of a geometric boundary.
• What is a common characteristic of natural boundaries in terms of demarcation?

  Difficult to precisely demarcate
• What is a key characteristic of natural boundaries regarding their path?

  Irregular and meandering
• Geometric boundaries create uniform, rectilinear borders but ignore physical geography.
• What do cultural boundaries separate regions based on?

  Ethnic or religious factors
• The Treaty of Tordesillas (1494) divided newly discovered lands between Portugal and Spain.


  True
• Treaties and agreements define borders and regulate interactions between states.

  True
• The Treaty of Tordesillas (1494) divided newly discovered lands in the Americas between Spain and Portugal
• Cultural and ethnic factors can influence the formation of political boundaries.


  True
• The boundary between India and Pakistan reflects the distinct cultural and ethnic identities of the regions
• What is an example of a natural boundary used to define political borders?

  River
• Natural boundaries often provide natural barriers but are difficult to precisely demarcate.


  True
• What is one key function of treaties in establishing political boundaries?

  Conflict resolution
• Which agreement resolved territorial disputes peacefully between Egypt and Israel?

  Camp David Accords
• Conflicts can arise when political boundaries do not align with cultural or ethnic lines.


  True
• What is a tool used in mapping political boundaries?

  GIS software
• Natural boundaries always provide natural barriers.

  True
• Match the key functions of treaties with their purpose:

  Boundary Demarcation ↔️ Define physical boundary location

  Border Management ↔️ Establish rules for border crossings

  Conflict Resolution ↔️ Resolve territorial disputes
• Natural boundaries like rivers or mountain ranges tend to form more organic, irregular
• What is one key function of treaties in establishing political boundaries?

  Boundary demarcation
• Match the function of treaties with its description:

  Boundary Demarcation ↔️ Precisely defines the physical location of boundaries

  Border Management ↔️ Establishes rules for border crossings, trade, and security

  Conflict Resolution ↔️ Resolves territorial disputes peacefully
• What cultural factor influenced the boundary between India and Pakistan?

  Religious demographics
• Conflicts can arise when political boundaries do not align with cultural or ethnic lines.

  True
• Match the type of political boundary with its definition:

  Natural ↔️ Geographic features

  Geometric ↔️ Straight lines

  Cultural ↔️ Distinct groups
• Geometric boundaries create uniform, rectilinear borders but ignore physical geography
• The Schengen Agreement is an example of a treaty that establishes rules for border management.


  True
• Borders can align with cultural region boundaries when influenced by shared values, customs, and practices
• Match the feature with its purpose:

  Demarcation ↔️ To make boundaries visible and tangible

  Mapping ↔️ To document and visualize boundaries
• Precise demarcation and mapping reduce the likelihood of border disputes