What happens when one part of a system changes? O It will not affect other parts of the system.
O Parts of a system never change.
O It will not affect the goals of the system.
O It affects the other parts of the system.

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

i hope this you

the answer is c a tornado

your answer would be a, maximum exploitation of resources.