What would be an important warning sign for volcanoes? a. decrease in earthquake activity b. a bulge in the surface of a volcano selected: c. increase of local temperatures this answer is incorrect. d. a change of wind patterns

it should be briana that has it to me

a and c are the answeres

rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds

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.