Visa requirements, immigration quotas, and customs regulations introduce layers of bureaucracy that slow down or prevent the movement of individuals. Similarly, vast deserts and dense rainforests present environmental challenges that increase the time, cost, and risk of travel.
Abstract Barriers: Economic, Political, and Legal Intervening Obstacles
Migrants often follow a path of least resistance, choosing routes that minimize exposure to danger and expense. The Role in Technology and Infrastructure These obstacles also dictate the development and placement of infrastructure.
Historically, rivers served as both connectors and dividers; while they provided water and transport routes, their width and currents could effectively isolate regions, creating distinct cultural and political spheres. An intervening obstacle might redirect a migrant flow entirely, leading to the establishment of communities in unexpected locations.
Abstract Barriers: Economic, Political, and Legal Intervening Obstacles
These impediments can be physical, such as mountain ranges or bodies of water, or they can be abstract, like economic barriers, political instability, or legal restrictions. While an obstacle creates resistance, an opportunity presents an attractive alternative that causes a migrant or traveler to stop moving.
More About What are intervening obstacles
Looking at What are intervening obstacles from another angle can help expand the discussion and give readers a second clear paragraph under the same section.
More perspective on What are intervening obstacles can make the topic easier to follow by connecting earlier points with a few simple takeaways.
