Using complete sentences, explain why new technologies are making physical features less of a challenge when creating and changing national boundaries.

Answer:

New technologies make physical features less of challenge when creating boundaries because many of the technologies created were made to overcome those boundaries. For example, if a mountain range was once an issue, we now have the technology to fly over the mountain or we can build tunnels to go through the mountain. We have created heating and cooling systems that allow us to live in extreme climates like the desert or arctic regions. We also build dams that allow use to live near water sources or store water where it is scarce.