because people are ugly
Because the fault lines are on the caost of South America, not in central America.
The fault lines in North America include the San Andreas Fault in California, the New Madrid Fault in the central United States, and the Cascadia Subduction Zone in the Pacific Northwest. You can find a map of these fault lines and others on the website of the United States Geological Survey (USGS) or other geological research institutions.
The Footwall is half of a fault that lies below .
The San Andreas Fault is the fault line is South America.
This is known as the foot wall of the fault.
The block of rock below a fault is the "footwall" if you are referring to geology/earthquake terms.
it would be too dangerous to live there because the fault causes earthquakes.
This a reverse or dip-slip fault.
a reverse fault
The footwall is the half of the fault that lies below.
No
A reverse fault is formed here