Answer:
1. 2004 tsunami
2. Mount St Helens 1980
3. Mount Pinatubo 1991
4. Kobe earthquake 1995
Explanation:
Mount St Helens 1980 is the most successful evacuation done because only Fifty-seven people died in this eruption while the rest of population were safely evacuated. Mount Pinatubo 1991 is a massive volcanic eruption that affected the provinces of Tarlac, Pampanga and Zambales in the Philippines. Due to Kobe earthquake 1995, most people is not able to go for work. 2004 tsunami occur due to the movement of the subduction zone in the interior region of the earth.
Your answer is radiometric dating
It's pretty undeveloped and the climate isn't favorable for some people to live in. If more cities were built and stores to provide for our needs, the population would likely increase.
C since in 2011, the South Sudanese voted on a referendum in which about 99% of the voters voted to separate from Sudan and to become an independent country.
