The epa regulates the dumping of in oceans as outlined by the ocean dumping act.

a.

industrial waste

b.

sewage sludge

c.

medical waste

d.

all of the above

All the above;

-Industrial waste,

-Sewage sludge

-Medical waste

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.

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.