What is the best description for evolution? group of answer choices the diversity between us and other living things a change in an organism over time a change in a population over time the variation of species globally

A change in a population over time

Explanation:

Evolution can be described as the changes which occur in a population over time. The theory of evolution is based on natural selection. According to natural selection, those organisms which are better adapted to live in an environment live and pass on their characteristics to their offsprings. With the passage of time, those individuals are able to survive which are best adapted to survive in the changes which take place in an environment.

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.