Respuesta :
The following answers apply;
- Changes in magnetic properties of rock
- Decrease in well water levels
- Increases in radon gas in groundwater
- Foreshocks
These other choices may be good indicators of an imminent volcanic eruption;
Movement of magma
Increase in sulfur dioxide and carbon dioxide ground emissions
Answer:
correct order for early clues that notify about earthquake is:
[tex]\rightarrow[/tex] change in magnetic properties of rock
[tex]\rightarrow[/tex] Decrease in water levels in well
[tex]\rightarrow[/tex] increase in the amount of radon gas in subsurface water foreshocks
Explanation:
correct order for early clues that notify about earthquake is:
[tex]\rightarrow[/tex] change in magnetic properties of rock
[tex]\rightarrow[/tex] Decrease in water levels in well
[tex]\rightarrow[/tex] increase in the amount of radon gas in subsurface water foreshocks
The other that can take place the position of clues for volcanic eruption are
[tex]\rightarrow[/tex] Movement of magma
[tex]\rightarrow[/tex] increase in SO_2 and CO_2 emission from grounds