When installed in moderate- to high-risk seismic design zones, prefabricated foundations are installed on poured-in-place footings instead of crushed stone to provide more resistance to ____.
A) tornadoes
B) floods
C) moisture
D) earthquakes

Question

Quizplus · Accepted Answer

Prefabricated foundations installed on poured-in-place footings in seismic zones offer enhanced resistance to earthquakes by providing a more stable and secure base compared to crushed stone, which can shift during seismic activity.

When Installed in Moderate- to High-Risk Seismic Design Zones, Prefabricated