What type of pathogen is most often responsible for epidemics and pandemics.

Pandemics caused by pathogens other than influenza also must be considered. Novel coronaviruses, filoviruses (such as Ebola virus), and flaviviruses (such as Zika virus) have caused large epidemics and pandemics.

Explanation:

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !