They live is harsh environment that no other creature could withstand for example thermal vents.
Answer:
Type 1 incident
Explanation:
An incident usually considered as a 'type 1' if it possess huge threats for the lives of many people and could create a huge cost for the government in terms of property damage (Example of this would be huge wild fire, hurricane , massive flood, etc)
To handle type 1 incident, Government tend to utilize a groups of federally certified teams to handle the operation. (with much more training experience compared to local team). These federally certified teams will have access to large number of national resources with all Command and General Staff positions are activated,
Answer:
3,400
Explanation:
From Wikipedia: “The project involved more than 3,500 workers at its peak, including 3,439 on a single day, August 14, 1930.”
Hope this helps!