Answer:
Geologist can use the following pieces of evidence in predicting future eruption;
1)Frequency of localize Earthquakes.
2)Gas Emissions.
3)Remote monitoring.
4)History of Volcanic Activity
Explanation:
<u>Frequency of Localize Earthquakes</u><u>:Geologists</u> use seismographs that record the length and strength of each earthquake to try to determine if an eruption is imminent.
<u>Gas emissions</u>:Gases may be able to escape a volcano before magma reaches the surface. Geologists measure gas emissions in vents on or around the volcano.The amounts of gases and their ratios are calculated to help predict eruptions.
<u>Remote Monitoring</u>:Some gases can be monitored using satellite technology. Satellites also monitor temperature readings and deformation. As technology improves, Geologist are better able to detect changes in a volcano accurately and safely.
<u>History of Volcanic Activity</u>:A volcano’s history, how long since its last eruption and the time span between its previous eruptions, is a good first step to predicting eruptions.
Answer:
7.5
Explanation:
The tsunami in Sulawesi occurred in September 2018. It was as most earthquakes that trigger tsunamis, as the majority of the tsunamis are triggered by earthquakes that occur in the bellow the ocean, but this one occurred on land. The earthquake was preceded with multiple foreshocks, and when the main one came it was with a magnitude of 7.5 Richter. The earthquake occurred in the mountainous part of the peninsula. Initially the officials rang the tsunami alarm, but after half an hour called it off. That was a big mistake. Even though the tsunami was only on a local scale, it occurred, and it wiped out the coastal area. Around 4,340 people have lost their lives, with thousands of houses and infrastructure being destroyed. This is made it the most devastating earthquake in 2018, and the deadliest earthquake in Indonesia since 2006.
Answer:
I think its A sorry of I'm wrong
A region that could be farmed and maintained suitable for human life