Write a 500-word research report on a pathogenic bacterium that is included in the enclosed table. Include the history, the scientific name of the bacterium, vectors, symptoms, etc. You don't have to do the report, just provide some information for me to get started.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.