How does having designated uses for bodies of water reduce human impact? A) With designated use, waterways are no longer in danger of being polluted.
B) Designated use allows the use of waterways to be limited to ones that best fit the function of the
waterway
C) By having designated uses for waterways, soil erosion can be completely avoided.
D) All of the above
PLS HELP ASAP

from the original order (top to bottom) the new order will go

1 (founder)

4 (hawk)

2 (mutate)

3 (next generation)

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.