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natima [27]
3 years ago
5

The most important barriers to diffusion today are physical features of Earth's surface.

Physics
1 answer:
nikdorinn [45]3 years ago
7 0

Answer:

False

Explanation:

Physical features of earth's surface like mountains, deserts and oceans are not the barriers in today's modern world. Technological improvements in the transportation and communication has removed these barriers. So they are not barriers anymore.

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