In an earthquake-prone area which earth material- igneous rock or sedimentary rock - would be better for constructing buildings Explain your answer?

Answer 1

In an earthquake-prone area, sedimentary rock is generally better for constructing buildings than igneous rock. Sedimentary rocks often have a layered structure and can exhibit more flexibility, which allows them to absorb and dissipate seismic energy more effectively. In contrast, igneous rocks are typically more rigid and brittle, making them more susceptible to cracking and failure during an earthquake. However, the specific site conditions and building design also play crucial roles in ensuring structural integrity during seismic events.