The rocks at the bottom of a stream are either black or white. Snails that live on these rocks are a range of color from solid black to gray to solid white. A local fish loves to munch on these snails, but it can’t see the solid black or solid white snails when the snails are on matching rocks. Gray does not blend into either rock color and is much easier to see. What type of selection will most likely occur? Group of answer choices

Stabilizing selection

Directional Selection

Disruptive Selection

Sexual Selection

Selective Breeding

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this