Match each body to its best description: black hole
?
a collapsed star that does
not let light escape
white dwarf
?
T
a star that has expanded
and cooled
red giant
?
an old, very dense, hot star
that is cooling
nebula
?
may collapse to form a
star

Here u go

Explanation:

black hole=a collapsed star that does not let light escape

white dwarf=an old, very dense, hot star that is cooling

nebula=may collapse to form a star

red giant=a star that has expanded and cooled

c

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.