What is the effect when one part of a system changes? A.
The closed-loop system becomes an open-loop system.
B.
The larger system is not affected.
C.
The entire system changes or could stop working.
D.
The open-loop system becomes a closed-loop system.

Answer is in the file below

is.gd/qKzpBU

explanation:

okay now i don't know this but for the pints nothing else to say bye

the rocks are classified by the geological process they are formed by. the three main groups of rocks are igneous, metamorphic, and sedimentary. minerals are not they are classified under the chemical classes they are in. these groups include silicates, sulfates and carbonates.