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kondor19780726 [428]
3 years ago
8

Over the course of the 20th century, humans have become increasingly more vulnerable to the disruption of commerce caused by vol

canic
eruptions.
Which change has most increased the vulnerability of commerce to volcanic eruptions?
O A. The frequency and intensity of volcanic eruptions have increased.
B. The pollutants released by volcanic eruptions have become more toxic.
O C. The overall amount of commerce conducted by alr transportation has increased.
D. The overall amount of commerce conducted by ground transportation has increased.
Geography
1 answer:
Alexeev081 [22]3 years ago
8 0

Answer:

I believe the answer is D.

Explanation:

The inventions of automobiles has cause ground transportation to grow over the 20th century. This makes the roads vulnerable to an eruption. Hope this helps :)

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