4) A procedure that is designed
and carried out
under
controlled
conditions to
prove or
disprove a
hypothesis.
OA)
experimert
OB.)
control
group
OC.)
observation

Experiment... Part of the Scientific method...

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[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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