Describing Earthquake Preparedness What is the best way to prepare for an earthquake?
Build homes at high elevations.
Construct an underground shelter.
Tear buildings down that are unstable.
Correct structural weaknesses in buildings.

I need it for a test

correct structural weaknesses in buildings

Explanation:

Although most of them sound right, the correct answer would be to construct an underground shelter. It's the safest thing to do rather than the other ones. It's more rational.

Explanation:

answer; the region experienced a surplus of food;

because the early people found out about it.