Answer:
Because of their wave movement, P waves travel through any kind of material, whether it is a solid, liquid or gas. On the other hand, S waves only move through solids and are stopped by liquids and gases. ... This also accounts why fewer S waves are recorded than P waves.
Pollution, unhealthy materials, plastic.
C- Deciduous
E-Coniferous
B-Grassland
Fish, Arthropods, Amphibians, and Reptiles all evolved during the Paleozoic Era.
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The shifting of the Earth's tectonic plates.
