The chart below summarizes the effect of commercial fishing on a local Atlantic cod population over a nine year period. According to the chart can be concluded that

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 !

if you know your abc's you should be able to get your answer or just use google

what are the options? add them, then i will be glad to .