Strict building codes and school drills were implemented in Chile after the 1960 earthquake that was the largest ever recorded on the planet.
The United States experiences eruptions two or three times a year. Most of them occur in Alaska.
A volcanic eruption refers to the situation where magma is released from a volcano. Volcanic eruptions can be explosive and very dangerous. These eruptions produce lava flows, ash and pyroclastic density currents. destructive. People have died from volcanic blasts. Volcanic eruptions can cause severe threats to health through activities like floods, mudslides, power outages, drinking water contamination, and many more hazardous situations.
More than 1,500 volcanoes have erupted in the past 10,000 years. And among these, about 10 percent have been found occurring in the United States. Most of these volcanoes are found in the Alaska Peninsula.
Learn more about volcanic eruptions here
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The correct matches would be as follows:
<span>1. atlas
colors show the earth's features
2. GIS
</span><span>best tool to use to plan hurricane evacuation routes
</span><span>
3. globe collection of maps
best tool to use to compare the size of the continents
4. GPS
best tool to use to pinpoint your exact location
5. Mercator projection
areas near the poles appear larger than they are
6. political map
</span><span>colors show the earth's features
</span><span>
7. RADAR
best tool to use to plan hurricane evacuation routes
8. relief map
</span>used by cartographers when visibility is reduced
<span>
9. topographical map
</span>elevation is indicated by the distance between lines<span>
10. Winkel Tripel
reduces distortion of distance, direction, and area
</span>
Answer:Geographic featured that acted as norther borders of the Roman Empire at its height were: Rhine River, Danube River, Carpathian Mountains, and the Black Sea.
The lowlands west of Australia´s eatern mountain range are drained by the Murray-Darling River system, with its main headwaters in the <em>Great Artesian Basin.</em>
