Question

While physical boundaries are often immovable, sparsely populated, and clearly defined, there are exceptions. What physical boundary's shifting necessitated the formation of an international group to negotiate the resulting border changes?

(1 point)
• the Law of the Sea
• the Andes Mountains
• Rio Grande
• the Atacama Desert
• Lake Albert

Answer 1

[AI-generated answer — Bot GPT 3.5]

The correct answer is Rio Grande. The shifting of the Rio Grande's physical boundary necessitated the formation of an international group to negotiate the resulting border changes.