Answer:
Base isolated system
Explanation:
Fixed based system:-
A fixed-base building (built directly on the ground) will move with an earthquake’s motion and can sustain extensive damage as a result.
Base isolated system:-
A base isolation system is a method of seismic protection where the structure (superstructure) is separated from the base (foundation or substructure).
Hence,
A base isolated system is much more better in a area where there are a lot of earthquakes.
