What are parts of the social science principles of sustainability?

sustainability is most often defined as meeting the needs of the present without compromising the ability of future generations to meet theirs. it has three main pillars: economic, environmental, and social. these three pillars are informally referred to as people, planet and profits.

explanation:

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.